From f99d674f8c9d7bf4833189caee79e337e0e03589 Mon Sep 17 00:00:00 2001
From: Lyndon Jetten <lyndon.jetten@ownsoft.de>
Date: Fri, 3 Mar 2023 21:54:36 +0100
Subject: [PATCH] =?UTF-8?q?FaC:=20NullPointerException=20bei=20Zusagen/Abs?=
 =?UTF-8?q?agen=20von=20Serienterminen=20gefixt.=20Terminanzeige=20im=20Ho?=
 =?UTF-8?q?meView=20hat=20"In=20Zeiterfassung=20=C3=BCbertragen"-Icons=20T?=
 =?UTF-8?q?erminanzeige=20Termine=20werden=20wie=20folgt=20dargestellt:=20?=
 =?UTF-8?q?[Datum]:=20[Betreff]?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

MoK:
Auswahl des Ladeintervalls der Zeiterfassungseinträge ist standardmäßig auf "Letzte 7 Tage" und die Änderung wird nur in der Session gespeichert.
Termine in die Zeiterfassung übertragen
---
 BeWo/BeWoApp.xaml.cs                          |   7 +
 BeWo/Scheduler/Utils/AppointmentExtensions.cs |  23 +-
 BeWo/Scheduler/View/NewSchedulerView.xaml.cs  | 100 +++++--
 BeWo/Scheduler/View/RequestAnswerView.xaml.cs |   3 +-
 .../View/SchedulerAppointmentEditForm.xaml.cs |   7 +-
 .../Scheduler/ViewModel/CustomFieldStorage.cs |   5 +-
 .../ViewModel/SchedulerAppointmentListVM.cs   |  15 +-
 BeWo/View/HomeView.xaml                       |  49 +++-
 BeWo/View/HomeView.xaml.cs                    |  52 +++-
 BeWo/ownChat/ChatDokumentationsView.xaml.cs   |  30 +-
 BeWo/ownChat/ChatView.xaml.cs                 |  63 +++--
 BeWoPlanerMobil/BeWoPlanerMobil.csproj        |  10 +-
 BeWoPlanerMobil/BeWoPlanerMobil.csproj.user   |   2 +-
 BeWoPlanerMobil/Controllers/MainController.cs | 266 +++++++++++++++---
 .../Controllers/SchedulerController.cs        | 214 +++++++++-----
 BeWoPlanerMobil/Models/MainModel.cs           |   2 +-
 BeWoPlanerMobil/Models/SchedulerModel.cs      |  13 +-
 .../Scripts/jquery.validate-vsdoc.js          |   6 +-
 BeWoPlanerMobil/Scripts/jquery.validate.js    |  16 +-
 .../Scripts/jquery.validate.min.js            |   6 +-
 BeWoPlanerMobil/Util/AppointmentListItem.cs   |  10 +-
 .../Util/FormCollectionConstants.cs           |  18 +-
 .../Views/Customer/Customer.cshtml            |  59 ++--
 .../Views/Main/GroupBookingPartial.cshtml     |  16 +-
 BeWoPlanerMobil/Views/Main/Main.cshtml        |   2 +-
 .../Views/Main/SingleBookingPartial.cshtml    |  47 ++--
 .../Scheduler/AppointmentFormPartial.cshtml   |   2 +-
 .../Scheduler/OneDaySchedulerPartial.cshtml   | 146 +++++++---
 BeWoPlanerMobil/Views/Shared/_Layout.cshtml   |   1 +
 BeWoPlanerMobil/Web.config                    |   2 +-
 BeWoPlanerMobil/packages.config               |   4 +-
 .../Service/CustomAccountingService.cs        |   4 +-
 Service/Plugins/PluginLoader.cs               |   2 +-
 .../ServiceContracts/IOperationsService.cs    |   4 +
 .../OperationsServiceImp.cs                   |  19 ++
 .../ResourceServiceImp.cs                     |   4 +-
 Shared/Core/SchedulerUtils.cs                 |   4 +-
 .../DataContracts/SchedulerAppointmentDC.cs   |  84 ++++--
 Shared/Extensions/IListTExtensions.cs         |   2 +-
 39 files changed, 975 insertions(+), 344 deletions(-)

diff --git a/BeWo/BeWoApp.xaml.cs b/BeWo/BeWoApp.xaml.cs
index 11dc207b1..fad867a8d 100644
--- a/BeWo/BeWoApp.xaml.cs
+++ b/BeWo/BeWoApp.xaml.cs
@@ -6,6 +6,7 @@ using System.Globalization;
 using System.IO;
 using System.Linq;
 using System.Reflection;
+using System.Threading;
 using System.Windows;
 using System.Windows.Controls;
 using System.Windows.Documents;
@@ -794,6 +795,12 @@ namespace BeWo
 
 			RenderTier = RenderCapability.Tier >> 16;
 		    
+			// Die Sprache für alle Threads auf Deutsch stellen.
+            var cultureInfo = CultureInfo.CreateSpecificCulture("de-DE");
+            Thread.CurrentThread.CurrentUICulture = cultureInfo;
+            Thread.CurrentThread.CurrentCulture = cultureInfo;
+            CultureInfo.DefaultThreadCurrentCulture = cultureInfo;
+            CultureInfo.DefaultThreadCurrentUICulture = cultureInfo;
 
             base.OnStartup(e);
 			//AppDomain.CurrentDomain.UnhandledException += (s, ex) => ShowError(null, ex.ExceptionObject as Exception, true);
diff --git a/BeWo/Scheduler/Utils/AppointmentExtensions.cs b/BeWo/Scheduler/Utils/AppointmentExtensions.cs
index 8ae1a489b..4897b5fbd 100644
--- a/BeWo/Scheduler/Utils/AppointmentExtensions.cs
+++ b/BeWo/Scheduler/Utils/AppointmentExtensions.cs
@@ -13,6 +13,8 @@ namespace BeWo.Scheduler.Utils
 {
     public static class AppointmentExtensions
     {
+        #region CustomField Getters
+
         public static CustomFieldStorage GetCustomFieldStorage(this Appointment appointment)
         {
             return appointment.CustomFields[nameof(CustomFieldStorage)] as CustomFieldStorage;
@@ -37,7 +39,6 @@ namespace BeWo.Scheduler.Utils
         {
             return appointment.GetCustomFieldStorage()?.IsAllDay ?? false;
         }
-
         
         public static ObservableCollection<Employee2SchedulerAppointmentDC> CF_EmployeeList(this Appointment appointment)
         {
@@ -116,6 +117,15 @@ namespace BeWo.Scheduler.Utils
             return appointment.GetCustomFieldStorage()?.ServiceRecordList ?? new List<ServiceRecordDC>();
         }
 
+        public static string CF_CompletedUser(this Appointment appointment)
+        {
+            return appointment.GetCustomFieldStorage()?.CompletedUser;
+        }
+
+        #endregion
+
+
+        #region CustomField Setters
 
         public static void CF_IsTask(this Appointment appointment, bool pIsTask)
         {
@@ -167,15 +177,11 @@ namespace BeWo.Scheduler.Utils
             appointment.GetCustomFieldStorage().SupportConceptList = pSupportConceptList;
         }
 
-
         public static void CF_Originator(this Appointment appointment, CompactEmployeeDC pOriginator)
         {
             appointment.GetCustomFieldStorage().Originator = pOriginator;
         }
         
-        
-        
-        
         public static void CF_DueDate(this Appointment appointment, DateTime? pDueDate)
         {
             appointment.GetCustomFieldStorage().DueDate = pDueDate;
@@ -205,5 +211,12 @@ namespace BeWo.Scheduler.Utils
         {
             appointment.GetCustomFieldStorage().ServiceRecordList = serviceRecords;
         }
+
+        public static void CF_CompletedUser(this Appointment appointment, string completedUser)
+        {
+            appointment.GetCustomFieldStorage().CompletedUser = completedUser;
+        }
+
+        #endregion
     }
 }
diff --git a/BeWo/Scheduler/View/NewSchedulerView.xaml.cs b/BeWo/Scheduler/View/NewSchedulerView.xaml.cs
index 59458fce2..931e9629a 100644
--- a/BeWo/Scheduler/View/NewSchedulerView.xaml.cs
+++ b/BeWo/Scheduler/View/NewSchedulerView.xaml.cs
@@ -1246,7 +1246,7 @@ namespace BeWo.Scheduler.View
                 stringBuilder.AppendLine($"\tOid:\t\t{oid}\r\n\tBetreff: {appointment.Subject}\r\n\tStart:\t\t{start:dd.MM.yyyy HH:mm}\r\n\tEnde:\t\t{end:dd.MM.yyyy HH:mm}\r\n\tTyp:\t\t{type}\r\n");
             }
 
-            BeWoApp.LogMessage($"DeleteAppointments aufgerufen. Es {(_AppointmentsToDelete.Count == 1 ? "wird" : "werden")} {_AppointmentsToDelete.Count} {(_AppointmentsToDelete.Count == 1 ? "Termin" : "Termine")} gelöscht\n{stringBuilder}", Colors.Red);
+            //BeWoApp.LogMessage($"DeleteAppointments aufgerufen. Es {(_AppointmentsToDelete.Count == 1 ? "wird" : "werden")} {_AppointmentsToDelete.Count} {(_AppointmentsToDelete.Count == 1 ? "Termin" : "Termine")} gelöscht\n{stringBuilder}", Colors.Red);
 
             var idList = (from item in _AppointmentsToDelete where item.SchedulerAppointmentOid.HasValue && item.SchedulerAppointmentOid.Value > 0 select item.SchedulerAppointmentOid.Value).ToList();
 
@@ -1825,9 +1825,9 @@ namespace BeWo.Scheduler.View
             ZusageAendern(ParticipationAnswer.Absage, Scheduler.SelectedAppointments[0]);
         }
 
-        private void ZusageAendern(ParticipationAnswer antwort, Appointment sa)
+        private void ZusageAendern(ParticipationAnswer antwort, Appointment selectedAppointment)
         {
-            var el = sa.CF_EmployeeList();
+            var el = selectedAppointment.CF_EmployeeList();
             var neu = new ObservableCollection<Employee2SchedulerAppointmentDC>(el.DoForEach(dfe =>
             {
                 if(!dfe.Employee.EmployeeOid.Equals(BeWoApp.LoggedOnEmployee.EmployeeOid))
@@ -1838,11 +1838,71 @@ namespace BeWo.Scheduler.View
                 dfe.ParticipationAnswer = antwort;
                 dfe.IsPC_CheckedTs = null;
             }).ToList());
-            sa.CF_EmployeeList(neu);
+            selectedAppointment.CF_EmployeeList(neu);
 
-            var appointment = (SchedulerAppointmentVM) sa.GetSourceObject(Scheduler.GetCoreStorage());
+            // ToDo: Ausnahme erstellen und als abgesagt speichern
 
-            ServiceFacade.DoResourceServiceAsync(s => s.UpdateSchedulerAppointments(new List<SchedulerAppointmentDC> {appointment.CommitToDataContract()}), delegate { this.Dispatch(() => { ReloadVM(true); }); });
+            if(selectedAppointment.Type == AppointmentType.Occurrence)
+            {
+                var id = selectedAppointment.RecurrenceInfo.Id.ToString();
+                var index = selectedAppointment.RecurrenceIndex;
+
+                ServiceFacade.DoResourceServiceAsync(s => s.FindRootAppointmentByRecurrenceId(id), rootAppointment =>
+                { 
+                    this.Dispatch(() =>
+                    {
+                        var changedOccurrence = new SchedulerAppointmentDC
+                        {
+                            ActivationType           = ActivationTypeId.Active,
+                            AllDay                   = selectedAppointment.AllDay,
+                            CanBeEdited              = rootAppointment.CanBeEdited,
+                            CompletedDate            = selectedAppointment.CF_CompletedDate(),
+                            CompletedNotice          = selectedAppointment.CF_CompletedNotice(),
+                            CompletedUser            = selectedAppointment.CF_CompletedUser(),
+                            CustomerList             = selectedAppointment.CF_CustomerList() ?? new List<CompactCustomerDC>(),
+                            Description              = selectedAppointment.Description,
+                            DueDate                  = selectedAppointment.CF_DueDate(),
+                            EmployeeList             = selectedAppointment.CF_EmployeeList()?.ToList() ?? new List<Employee2SchedulerAppointmentDC>(),
+                            EndDate                  = selectedAppointment.End,
+                            FormerBookingSequenceOid = rootAppointment.FormerBookingSequenceOid,
+                            FormerTaskOid            = rootAppointment.FormerTaskOid,
+                            HasServiceRecordEntry    = selectedAppointment.CF_HasServiceRecordEntry(),
+                            IsPrivate                = rootAppointment.IsPrivate,
+                            IsTask                   = rootAppointment.IsTask,
+                            IsTeilnahmeBestaetigung  = rootAppointment.IsTeilnahmeBestaetigung,
+                            LabelKey                 = rootAppointment.LabelKey,
+                            Location                 = rootAppointment.Location,
+                            Originator               = selectedAppointment.CF_Originator() ?? BeWoApp.CompactLoggedOnEmployee,
+                            RecurrenceInfo           = $"<RecurrenceInfo Id=\"{id}\" Index=\"{index}\" />",
+                            ReminderInfo             = rootAppointment.ReminderInfo,
+                            ResourceList             = selectedAppointment.CF_ResourceList() ?? new List<ResourceDC>(),
+                            ServiceRecordList        = new List<ServiceRecordDC>(),
+                            StartDate                = selectedAppointment.Start,
+                            Status                   = rootAppointment.Status,
+                            Subject                  = selectedAppointment.Subject,
+                            SupportConceptList       = new List<CompactSupportConceptDC>(),
+                            TaskDescription          = rootAppointment.TaskDescription,
+                            Type                     = (int) AppointmentType.ChangedOccurrence
+                        };
+
+                        ServiceFacade.DoResourceServiceAsync(s2 => s2.InsertSchedulerAppointments(new List<SchedulerAppointmentDC>{changedOccurrence}), () =>
+                        {
+                            this.Dispatch(() =>
+                            {
+                                ReloadVM(true);
+                            });
+                        });
+                    });
+                });
+
+                
+            }
+            else
+            {
+                var appointment = (SchedulerAppointmentVM)selectedAppointment.GetSourceObject(Scheduler.GetCoreStorage());
+
+                ServiceFacade.DoResourceServiceAsync(s => s.UpdateSchedulerAppointments(new List<SchedulerAppointmentDC> { appointment.CommitToDataContract() }), delegate { this.Dispatch(() => { ReloadVM(true); }); });
+            }
         }
 
         private void ZeiterfassungButtonItem_OnItemClick(object sender, ItemClickEventArgs e)
@@ -2315,7 +2375,9 @@ namespace BeWo.Scheduler.View
                             LabelKey = (long?) appointment.LabelKey,
                             Type = (int)appointment.Type,
                             Originator = basistermin.Originator,
-                            RecurrenceInfo = appointment.RecurrenceInfo.ToXml()
+                            RecurrenceInfo = appointment.RecurrenceInfo.ToXml(),
+                            ServiceRecordList = basistermin.ServiceRecordList,
+                            SupportConceptList = basistermin.SupportConceptList
                         });
                     }
                 }
@@ -2337,13 +2399,13 @@ namespace BeWo.Scheduler.View
                 if(sourceObject is SchedulerAppointmentVM vm)
                 {
                     mehrTaegigeTermine.Add(vm.CommitToDataContract());
-                    BeWoApp.LogMessage($"{vm.Subject}: {vm.Start:dd.MM.yyyy HH:mm} - {vm.End:dd.MM.yyyy HH:mm}; {(AppointmentType) vm.EventType}", Colors.Green);
+                    //BeWoApp.LogMessage($"{vm.Subject}: {vm.Start:dd.MM.yyyy HH:mm} - {vm.End:dd.MM.yyyy HH:mm}; {(AppointmentType) vm.EventType}", Colors.Green);
                 }
                 else
                 {
                     var occurrenceVM = new SchedulerAppointmentVM(app);
                     mehrTaegigeTermine.Add(occurrenceVM.CommitToDataContract());
-                    BeWoApp.LogMessage($"{occurrenceVM.Subject}: {occurrenceVM.Start:dd.MM.yyyy HH:mm} - {occurrenceVM.End:dd.MM.yyyy HH:mm}; {(AppointmentType)occurrenceVM.EventType}", Colors.Purple);
+                    //BeWoApp.LogMessage($"{occurrenceVM.Subject}: {occurrenceVM.Start:dd.MM.yyyy HH:mm} - {occurrenceVM.End:dd.MM.yyyy HH:mm}; {(AppointmentType)occurrenceVM.EventType}", Colors.Purple);
                 }
             }
 
@@ -3001,18 +3063,18 @@ namespace BeWo.Scheduler.View
                     farbe = Color.FromRgb(59, 119, 153);
                 }
 
-                var aptCustomers = customFieldStorage.CustomerList;
-                var aptResources = customFieldStorage.ResourceList;
+                var appointmentCustomers = customFieldStorage.CustomerList;
+                var appointmentResources = customFieldStorage.ResourceList;
 
                 var gradientCollection = new GradientStopCollection();
                 var farbKollektion = new List<Color>();
 
-                if(selectedItems.Any(aptCustomers.Contains))
+                if(selectedItems.Any(appointmentCustomers.Contains))
                 {
                     farbKollektion.Add(Color.FromRgb(59, 119, 153));
                 }
 
-                if(selectedItems.Any(aptResources.Contains))
+                if(selectedItems.Any(appointmentResources.Contains))
                 {
                     farbKollektion.Add(Color.FromRgb(4, 180, 208));
                 }
@@ -3020,13 +3082,13 @@ namespace BeWo.Scheduler.View
                 switch(farbKollektion.Count)
                 {
                     case 1:
-                        if (BeWoApp.AppSettings.ShowMultipleResourceColors)
+                        if(BeWoApp.AppSettings.ShowMultipleResourceColors)
                         {
-                            AddResourceColors(gradientCollection, aptResources, false);
+                            AddResourceColors(gradientCollection, appointmentResources, appointmentCustomers.Any());
                         }
-                        else
+                        //else
                         {
-                            var first = aptResources.FirstOrDefault();
+                            var first = appointmentResources.FirstOrDefault();
 
                             gradientCollection.Add(first != null ? new GradientStop((Color)(ColorConverter.ConvertFromString(first.Color) ?? Color.FromRgb(4, 180, 208)), 1) : new GradientStop(farbKollektion[0], 1));
                         }
@@ -3039,11 +3101,11 @@ namespace BeWo.Scheduler.View
                         // 2. Resourcenfarben
                         if(BeWoApp.AppSettings.ShowMultipleResourceColors)
                         {
-                            AddResourceColors(gradientCollection, aptResources, true);
+                            AddResourceColors(gradientCollection, appointmentResources, true);
                         }
                         else
                         {
-                            var first2 = aptResources.FirstOrDefault();
+                            var first2 = appointmentResources.FirstOrDefault();
 
                             if (first2 != null)
                             {
diff --git a/BeWo/Scheduler/View/RequestAnswerView.xaml.cs b/BeWo/Scheduler/View/RequestAnswerView.xaml.cs
index ccd758abc..c4962c046 100644
--- a/BeWo/Scheduler/View/RequestAnswerView.xaml.cs
+++ b/BeWo/Scheduler/View/RequestAnswerView.xaml.cs
@@ -110,7 +110,8 @@ namespace BeWo.Scheduler.View
                 Originator                     = customFieldStorage.Originator,
                 IsTeilnahmeBestaetigung        = true,
                 SupportConceptList             = customFieldStorage.SupportConceptList,
-                ActivationType = dc.ActivationType
+                ActivationType                 = dc.ActivationType,
+                ServiceRecordList              = customFieldStorage.ServiceRecordList
             })
             {
                 CustomFields = item.CustomFields, LabelKey = emp2AppOid
diff --git a/BeWo/Scheduler/View/SchedulerAppointmentEditForm.xaml.cs b/BeWo/Scheduler/View/SchedulerAppointmentEditForm.xaml.cs
index ca80f37c5..12f4f593a 100644
--- a/BeWo/Scheduler/View/SchedulerAppointmentEditForm.xaml.cs
+++ b/BeWo/Scheduler/View/SchedulerAppointmentEditForm.xaml.cs
@@ -495,8 +495,11 @@ namespace BeWo.Scheduler.View
 				ViewModel.ShouldLockOverlappingAppointmentCheck = Appointment.Type == AppointmentType.ChangedOccurrence;
 
 		        if (Appointment.RecurrenceInfo != null)
-		        {
-		            ViewModel.ApplyChangesToChangedOccurencyCustomFields(employees, customers, resources, originator, isPrivate, Appointment.RecurrenceIndex.ToString(), new Guid(Appointment.RecurrenceInfo.Id.ToString()), isTask, taskDescription, completedDate, dueDate, completedNotice, supportConceptList, Appointment.Subject, Appointment.AllDay);
+                {
+                    var customFieldStorage = Appointment.GetCustomFieldStorage();
+                    var serviceRecords = customFieldStorage?.ServiceRecordList ?? new List<ServiceRecordDC>();
+
+		            ViewModel.ApplyChangesToChangedOccurencyCustomFields(employees, customers, resources, originator, isPrivate, Appointment.RecurrenceIndex.ToString(), new Guid(Appointment.RecurrenceInfo.Id.ToString()), isTask, taskDescription, completedDate, dueDate, completedNotice, supportConceptList, Appointment.Subject, Appointment.AllDay, serviceRecords);
 
                     var oldRecurrenceInfo = Appointment.RecurrenceInfo.ToXml();
                     var newRecurrenceInfo = ViewModel.NewVM.RecurrenceInfo;
diff --git a/BeWo/Scheduler/ViewModel/CustomFieldStorage.cs b/BeWo/Scheduler/ViewModel/CustomFieldStorage.cs
index d2254fcc3..a51b94dea 100644
--- a/BeWo/Scheduler/ViewModel/CustomFieldStorage.cs
+++ b/BeWo/Scheduler/ViewModel/CustomFieldStorage.cs
@@ -132,6 +132,7 @@ namespace BeWo.Scheduler.ViewModel
             CustomerList       = pAppointment.CustomerList;
             ResourceList       = pAppointment.ResourceList;
             SupportConceptList = pAppointment.SupportConceptList;
+            ServiceRecordList  = pAppointment.ServiceRecordList;
 
             DueDate         = pAppointment.DueDate;
             CompletedDate   = pAppointment.CompletedDate;
@@ -151,7 +152,7 @@ namespace BeWo.Scheduler.ViewModel
             CanBeEdited = pAppointment.CanBeEdited;
         }
 
-        public CustomFieldStorage(ObservableCollection<Employee2SchedulerAppointmentDC> pEmployees, List<CompactCustomerDC> pCustomers, List<ResourceDC> pResources, CompactEmployeeDC pOriginator, bool pIsPrivate, bool pIsTask, string pTaskDescription, DateTime? pDueDate, DateTime? pCompletedDate, string pCompletedNotice, List<CompactSupportConceptDC> pSupportConcepts, string pSubject, bool pIsAllDay)
+        public CustomFieldStorage(ObservableCollection<Employee2SchedulerAppointmentDC> pEmployees, List<CompactCustomerDC> pCustomers, List<ResourceDC> pResources, CompactEmployeeDC pOriginator, bool pIsPrivate, bool pIsTask, string pTaskDescription, DateTime? pDueDate, DateTime? pCompletedDate, string pCompletedNotice, List<CompactSupportConceptDC> pSupportConcepts, string pSubject, bool pIsAllDay, List<ServiceRecordDC> serviceRecords)
         {
             IsTask    = pIsTask;
             IsPrivate = pIsPrivate;
@@ -160,7 +161,9 @@ namespace BeWo.Scheduler.ViewModel
             EmployeeList       = pEmployees;
             CustomerList       = pCustomers;
             ResourceList       = pResources;
+            
             SupportConceptList = pSupportConcepts;
+            ServiceRecordList  = serviceRecords;
 
             DueDate         = pDueDate;
             CompletedDate   = pCompletedDate;
diff --git a/BeWo/Scheduler/ViewModel/SchedulerAppointmentListVM.cs b/BeWo/Scheduler/ViewModel/SchedulerAppointmentListVM.cs
index fb1c60f5f..4f76bd6b1 100644
--- a/BeWo/Scheduler/ViewModel/SchedulerAppointmentListVM.cs
+++ b/BeWo/Scheduler/ViewModel/SchedulerAppointmentListVM.cs
@@ -75,10 +75,12 @@ namespace BeWo.Scheduler.ViewModel
 		{
 			var dc = new SchedulerAppointmentDC
 			{
-				EmployeeList = new List<Employee2SchedulerAppointmentDC>(),
-				CustomerList = new List<CompactCustomerDC>(),
-				ResourceList = new List<ResourceDC>(),
-				Status       = 0
+				EmployeeList       = new List<Employee2SchedulerAppointmentDC>(),
+				CustomerList       = new List<CompactCustomerDC>(),
+				ResourceList       = new List<ResourceDC>(),
+                ServiceRecordList  = new List<ServiceRecordDC>(),
+                SupportConceptList = new List<CompactSupportConceptDC>(),
+				Status             = 0
 			};
 			
 			var neu = new SchedulerAppointmentVM(dc);
@@ -265,6 +267,7 @@ namespace BeWo.Scheduler.ViewModel
                             EmployeeList          = item.CF_EmployeeList().ToList(),
                             ResourceList          = item.CF_ResourceList(),
                             SupportConceptList    = item.CF_SupportConceptList(),
+                            ServiceRecordList     = item.CF_ServiceRecordList(),
                             RecurrenceIndex       = item.RecurrenceIndex,
                             RecurrenceId          = item.RecurrenceInfo.Id.ToString(),
                             HasServiceRecordEntry = item.CF_HasServiceRecordEntry()
@@ -432,14 +435,14 @@ namespace BeWo.Scheduler.ViewModel
 			return new SchedulerAppointmentEditForm(this, control, appointment, AllEmployees, AllCustomers, Categories2Resources, isTask);
 		}
 
-		public void ApplyChangesToChangedOccurencyCustomFields(ObservableCollection<Employee2SchedulerAppointmentDC> employees, List<CompactCustomerDC> customers, List<ResourceDC> resources, CompactEmployeeDC originator, bool isPrivate, string index, Guid id, bool isTask, string taskDescription, DateTime? completedDate, DateTime? dueDate, string completedNotice, List<CompactSupportConceptDC> supportConcepts, string subject, bool isAllDay)
+		public void ApplyChangesToChangedOccurencyCustomFields(ObservableCollection<Employee2SchedulerAppointmentDC> employees, List<CompactCustomerDC> customers, List<ResourceDC> resources, CompactEmployeeDC originator, bool isPrivate, string index, Guid id, bool isTask, string taskDescription, DateTime? completedDate, DateTime? dueDate, string completedNotice, List<CompactSupportConceptDC> supportConcepts, string subject, bool isAllDay, List<ServiceRecordDC> serviceRecords)
 		{
 			if (!_ChangedOccurenceCustomFields.ContainsKey(id) || !_ChangedOccurenceCustomFields[id].ContainsKey(index))
 			{
 			    return;
 			}
 
-		    _ChangedOccurenceCustomFields[id][index][nameof(CustomFieldStorage)] = new CustomFieldStorage(employees, customers, resources, originator, isPrivate, isTask, taskDescription, dueDate, completedDate, completedNotice, supportConcepts, subject, isAllDay);
+		    _ChangedOccurenceCustomFields[id][index][nameof(CustomFieldStorage)] = new CustomFieldStorage(employees, customers, resources, originator, isPrivate, isTask, taskDescription, dueDate, completedDate, completedNotice, supportConcepts, subject, isAllDay, serviceRecords);
 		}
 
 		public void AddCustomFieldsMapping(SchedulerStorage schedulerStorage)
diff --git a/BeWo/View/HomeView.xaml b/BeWo/View/HomeView.xaml
index 7bc111166..4dd5a4e3c 100644
--- a/BeWo/View/HomeView.xaml
+++ b/BeWo/View/HomeView.xaml
@@ -12,6 +12,7 @@
 					xmlns:dxp="http://schemas.devexpress.com/winfx/2008/xaml/printing"
 					xmlns:dxb="http://schemas.devexpress.com/winfx/2008/xaml/bars"
 					xmlns:dxpbars="http://schemas.devexpress.com/winfx/2008/xaml/printing/bars"
+					xmlns:converter="clr-namespace:BeWo.Scheduler.Converter"
 					HorizontalAlignment="Stretch" VerticalAlignment="Stretch" Focusable="True">
 
   <localView:BeWoView.Resources>
@@ -23,6 +24,8 @@
     <localView:BorderHeightConverter x:Key="BorderHeightConverter" />
     <localView:TaskAppointmentVisibilityConverter x:Key="TaskAppointmentVisibilityConverter" />
     <localView:BorderCornerRadiusConverter x:Key="BorderCornerRadiusConverter" />
+    <localView:AptToServRecsIconVisibilityConverter x:Key="AptToServRecsIconVisibilityConverter" />
+    <localView:SubjectTextConverter x:Key="SubjectTextConverter" />
 
     <ControlTemplate x:Key="HomeViewListBoxTemplate" TargetType="{x:Type ListBox}">
       <Border x:Name="Bd" SnapsToDevicePixels="True" Background="{TemplateBinding Background}" BorderBrush="{TemplateBinding BorderBrush}">
@@ -195,6 +198,7 @@
                   <Button Content="🠞" x:Name="TimeIntervalForwardsButton" Click="TimeIntervalForwardsButtonOnClick" />
                 </StackPanel>
 
+                  <!-- ToDo: ServiceRecord-Icon einbauen -->
                 <ListBox Grid.Row="2" ScrollViewer.CanContentScroll="True" IsSynchronizedWithCurrentItem="True" x:Name="listboxTasks"
                                          Margin="0,3,0,0" Padding="0,0,0,0" Width="Auto" HorizontalAlignment="Stretch" MinWidth="0"
                                          HorizontalContentAlignment="Stretch" Style="{DynamicResource HomeViewListStyle}" ItemContainerStyle="{DynamicResource HomeViewListBoxItemStyle}"
@@ -231,11 +235,14 @@
                             <Separator Grid.Row="1" Grid.Column="0" Grid.ColumnSpan="2" Height="1" Background="DimGray" Visibility="{Binding Converter={StaticResource TaskAppointmentVisibilityConverter}, ConverterParameter=ToolTipTrennstrichVisibility}" />
                             <TextBlock Margin="0,0,3,0" Grid.Row="2" Grid.Column="0" Text="Ressourcen:" Visibility="{Binding Converter={StaticResource TaskAppointmentVisibilityConverter}, ConverterParameter=ToolTipResourcesVisibility}" />
                             <TextBlock Grid.Row="2" Grid.Column="1" Text="{Binding Converter={StaticResource TaskAppointmentToolTipConverter}, ConverterParameter=Resources}"
-                         Visibility="{Binding Converter={StaticResource TaskAppointmentVisibilityConverter}, ConverterParameter=ToolTipResourcesVisibility}" />
+                                        Visibility="{Binding Converter={StaticResource TaskAppointmentVisibilityConverter}, ConverterParameter=ToolTipResourcesVisibility}" />
 
                             <TextBlock Margin="0,0,3,0" Grid.Row="3" Grid.Column="0" Text="{t:Translate MitarbeiterSingular:}" Visibility="{Binding Converter={StaticResource TaskAppointmentVisibilityConverter}, ConverterParameter=ToolTipEmployeesVisibility}" />
 
-                            <ListView Margin="-6,-3,0,0" Grid.Row="3" Background="Transparent" BorderThickness="0" ItemsSource="{Binding Converter={StaticResource TaskAppointmentToolTipConverter}, ConverterParameter=Employees}" Grid.Column="1" Visibility="{Binding Converter={StaticResource TaskAppointmentVisibilityConverter}, ConverterParameter=ToolTipEmployeesVisibility}" Name="ToolTipEmployeeList">
+                            <ListView Margin="-6,-3,0,0" Grid.Row="3" Background="Transparent" BorderThickness="0" Grid.Column="1" 
+                                      ItemsSource="{Binding Converter={StaticResource TaskAppointmentToolTipConverter}, ConverterParameter=Employees}" 
+                                      Visibility="{Binding Converter={StaticResource TaskAppointmentVisibilityConverter}, ConverterParameter=ToolTipEmployeesVisibility}" 
+                                      Name="ToolTipEmployeeList">
                               <ListView.ItemsPanel>
                                 <ItemsPanelTemplate>
                                   <WrapPanel Width="{Binding (FrameworkElement.ActualWidth), RelativeSource={RelativeSource AncestorType=ScrollContentPresenter}}"
@@ -262,7 +269,7 @@
                             <TextBlock Margin="0,0,3,0" Grid.Row="4" Grid.Column="0" Text="{t:Translate Klienten:}"
                                        Visibility="{Binding Converter={StaticResource TaskAppointmentVisibilityConverter}, ConverterParameter=ToolTipCustomersVisibility}" />
                             <TextBlock Grid.Row="4" Grid.Column="1" Text="{Binding Converter={StaticResource TaskAppointmentToolTipConverter}, ConverterParameter=Customers}"
-                         Visibility="{Binding Converter={StaticResource TaskAppointmentVisibilityConverter}, ConverterParameter=ToolTipCustomersVisibility}" />
+                                        Visibility="{Binding Converter={StaticResource TaskAppointmentVisibilityConverter}, ConverterParameter=ToolTipCustomersVisibility}" />
                           </Grid>
                         </Grid.ToolTip>
                         <Grid.ColumnDefinitions>
@@ -273,13 +280,14 @@
                         <Grid.RowDefinitions>
                           <RowDefinition Height="Auto" />
                         </Grid.RowDefinitions>
-                        <Border x:Name="BackgroundColorBorder" CornerRadius="5" MinHeight="24"
-                                Background="{Binding Converter={StaticResource TaskListItemBackgroundConverter}}" Grid.ColumnSpan="3"
-                                Grid.Column="0" Margin="0,0,0,0" OpacityMask="{x:Null}" />
-                        <Border CornerRadius="5,0,0,5" Grid.Row="0" Grid.Column="0" Background="{Binding Converter={StaticResource TaskListItemBackgroundConverter}, ConverterParameter=EmployeeBackgroundBrush}" MinHeight="24"
+                          <!-- [Mitarbeiterfarbe] [Datum] [Betreff]                  [Icon] -->
+                        <Border Grid.Column="0" Grid.ColumnSpan="3" x:Name="BackgroundColorBorder" CornerRadius="5" MinHeight="24"
+                                Background="{Binding Converter={StaticResource TaskListItemBackgroundConverter}}"
+                                Margin="0,0,0,0" OpacityMask="{x:Null}" />
+                        <Border Grid.Column="0" Grid.Row="0" CornerRadius="5,0,0,5" Background="{Binding Converter={StaticResource TaskListItemBackgroundConverter}, ConverterParameter=EmployeeBackgroundBrush}" MinHeight="24"
                                 VerticalAlignment="Center" Width="10" Margin="1" HorizontalAlignment="Left"
                                 Visibility="{Binding Converter={StaticResource TaskAppointmentVisibilityConverter}, ConverterParameter=EmployeeBorderVisibility}" />
-                        <Border x:Name="ItemBorder" CornerRadius="5" MinHeight="24" Background="#FF000000" Grid.ColumnSpan="3" Grid.Column="0" Margin="0,0,0,0">
+                        <Border Grid.Column="0" Grid.ColumnSpan="3" x:Name="ItemBorder" CornerRadius="5" MinHeight="24" Background="#FF000000" Margin="0,0,0,0">
                           <Border.OpacityMask>
                             <LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0">
                               <GradientStop Color="#19000000" Offset="0" />
@@ -287,7 +295,7 @@
                             </LinearGradientBrush>
                           </Border.OpacityMask>
                         </Border>
-                        <Border CornerRadius="{Binding Converter={StaticResource BorderCornerRadiusConverter}, ConverterParameter=Resources}" Grid.Column="2" Grid.Row="0"
+                        <Border Grid.Column="2" Grid.Row="0" CornerRadius="{Binding Converter={StaticResource BorderCornerRadiusConverter}, ConverterParameter=Resources}"
                                 Background="{Binding Converter={StaticResource TaskListItemBackgroundConverter}, ConverterParameter=ResourceBackgroundBrush}" Width="10" VerticalAlignment="Bottom"
                                 HorizontalAlignment="Right" Margin="1" MaxHeight="24"
                                 Visibility="{Binding Converter={StaticResource TaskAppointmentVisibilityConverter}, ConverterParameter=ResourceBorderVisibility}">
@@ -298,7 +306,7 @@
                             </MultiBinding>
                           </Border.Height>
                         </Border>
-                        <Border CornerRadius="{Binding Converter={StaticResource BorderCornerRadiusConverter}, ConverterParameter=Customers}" Grid.Column="2" Grid.Row="0"
+                        <Border Grid.Column="2" Grid.Row="0" CornerRadius="{Binding Converter={StaticResource BorderCornerRadiusConverter}, ConverterParameter=Customers}"
                                 Background="{Binding Converter={StaticResource TaskListItemBackgroundConverter}, ConverterParameter=CustomerBackgroundBrush}" Width="10" VerticalAlignment="Top"
                                 HorizontalAlignment="Right" Margin="1" MaxHeight="24"
                                 Visibility="{Binding Converter={StaticResource TaskAppointmentVisibilityConverter}, ConverterParameter=CustomerBorderVisibility}">
@@ -309,8 +317,25 @@
                             </MultiBinding>
                           </Border.Height>
                         </Border>
-                        <TextBlock Margin="15, 5, 5, 5" FontSize="12" Foreground="{Binding Converter={StaticResource TaskListItemForegroundConverter}}" Grid.Column="0" Grid.Row="0" Text="{Binding Path=Subject}" />
-                        <TextBlock Text="{Binding Converter={StaticResource TaskDateDescriptionConverter}}" Margin="5, 5, 15, 5" FontSize="12" Foreground="{Binding Converter={StaticResource TaskListItemForegroundConverter}}" Grid.Column="2" Grid.Row="0" />
+
+                        <!--<TextBlock Grid.Column="0" Grid.Row="0" Margin="15, 5, 5, 5" FontSize="12" VerticalAlignment="Center"
+                                   Text="{Binding Converter={StaticResource TaskDateDescriptionConverter}}" 
+                                   Foreground="{Binding Converter={StaticResource TaskListItemForegroundConverter}}"/>-->
+
+
+
+                        <TextBlock Grid.Column="0" Grid.Row="0" Margin="15, 5, 5, 5" FontSize="12"
+                                   Foreground="{Binding Converter={StaticResource TaskListItemForegroundConverter}}" 
+                                   Text="{Binding Converter={StaticResource SubjectTextConverter}}" />
+
+                        <StackPanel Grid.Column="2" Grid.Row="0" Orientation="Horizontal" Margin="0,0,15,0" VerticalAlignment="Center">
+                            <TextBlock Text="{Binding Converter={StaticResource TaskDateDescriptionConverter}}" 
+                                       FontSize="12" VerticalAlignment="Center"
+                                       Foreground="{Binding Converter={StaticResource TaskListItemForegroundConverter}}" />
+                            <Image SnapsToDevicePixels="True" Height="20" Width="20" 
+                                   Source="/BeWoPlaner;component/Ressources/Icons/HistoryDisabled.png" Margin="0"
+                                   Visibility="{Binding Converter={StaticResource AptToServRecsIconVisibilityConverter}}" />
+                        </StackPanel>
                       </Grid>
                       <DataTemplate.Triggers>
                         <Trigger Property="IsMouseOver" Value="True">
diff --git a/BeWo/View/HomeView.xaml.cs b/BeWo/View/HomeView.xaml.cs
index 1d15c4472..93cd7147c 100644
--- a/BeWo/View/HomeView.xaml.cs
+++ b/BeWo/View/HomeView.xaml.cs
@@ -477,7 +477,7 @@ namespace BeWo.View
 
             Login _login = new Login(kundennummer, "kihqx-PiGka", "cb", "bewo", "0b50c09aff87f20d9ced75340e04e5ccaa11dd3e7bcf25e9c4f94dc20d3cbb97");
 
-            _login = new Login("4368658436", "B7x0b-FhhJA", "jettenl", "n8-yR+3Q=6nX#", "0000");
+            //_login = new Login("4368658436", "B7x0b-FhhJA", "jettenl", "", "0000");
 
             var x1 = _login.AnmeldevorgangDurchFuehren();
 
@@ -1591,7 +1591,8 @@ namespace BeWo.View
                         Status = patternAppointment.Status,
                         LabelKey = patternAppointment.LabelKey,
                         RecurrenceIndex = devExpressAppointment.RecurrenceIndex,
-                        RecurrenceId = appointment.RecurrenceId
+                        RecurrenceId = appointment.RecurrenceId,
+                        ServiceRecordList = new List<ServiceRecordDC>()
                     };
 
                     _AllSchedulerTasks.Add(occurrence);
@@ -2120,28 +2121,29 @@ namespace BeWo.View
     {
         public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
         {
-            if (value is SchedulerAppointmentDC task)
+            if(value is SchedulerAppointmentDC task && task.IsTask)
             {
-                if (task.CompletedDate.HasValue)
+                if(task.CompletedDate.HasValue)
                 {
                     return $"erledigt am: {task.CompletedDate:d}";
                 }
 
-                if (task.DueDate.HasValue && task.DueDate.Equals(DateTime.MaxValue))
+                if(task.DueDate.HasValue && task.DueDate.Equals(DateTime.MaxValue))
                 {
                     return string.Empty;
                 }
 
-                if (task.DueDate.HasValue)
+                if(task.DueDate.HasValue)
                 {
                     return string.Format("bis {0:d} {0:t}", task.DueDate);
                 }
 
-                if (task.StartDate.HasValue)
+                if(task.StartDate.HasValue)
                 {
                     return task.AllDay ? $"{task.StartDate:d}" : $"{task.StartDate:d} {task.StartDate:t}";
                 }
             }
+
             return string.Empty;
         }
 
@@ -2366,5 +2368,41 @@ namespace BeWo.View
         public object[] ConvertBack(object value, Type[] targetTypes, object parameter, CultureInfo culture) => throw new NotImplementedException();
     }
 
+    public class AptToServRecsIconVisibilityConverter : IValueConverter
+    {
+        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+        {
+            if(value is SchedulerAppointmentDC appointment)
+            {
+                return appointment.ServiceRecordList.Any() ? Visibility.Visible : Visibility.Collapsed;
+            }
+
+            return Visibility.Collapsed;
+        }
+
+        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+        {
+            throw new NotImplementedException();
+        }
+    }
+
+    public class SubjectTextConverter : IValueConverter
+    {
+        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+        {
+            if(value is SchedulerAppointmentDC appointment)
+            {
+                return appointment.IsTask ? appointment.Subject : $"{(appointment.AllDay ? $"{appointment.StartDate:d}" : $"{appointment.StartDate:d} {appointment.StartDate:t}")}: {appointment.Subject}";
+            }
+
+            return string.Empty;
+        }
+
+        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+        {
+            throw new NotImplementedException();
+        }
+    }
+
 #endregion
 }
\ No newline at end of file
diff --git a/BeWo/ownChat/ChatDokumentationsView.xaml.cs b/BeWo/ownChat/ChatDokumentationsView.xaml.cs
index 075281ccf..4f30fdd9a 100644
--- a/BeWo/ownChat/ChatDokumentationsView.xaml.cs
+++ b/BeWo/ownChat/ChatDokumentationsView.xaml.cs
@@ -104,7 +104,7 @@ namespace BeWo.ownChat
         //}
 
         //Konstruktor für Kalender
-        public ChatDokumentationsView(string notice, CompactCustomerDC _compactCustomer, DateTime firstTime, DateTime lastTime, CompactEmployeeDC employee, Action<List<ServiceRecordDC>> schedulerCallback = null, Appointment appointment = null)
+        public ChatDokumentationsView(string notice, CompactCustomerDC _compactCustomer, DateTime startDate, DateTime endDate, CompactEmployeeDC employee, Action<List<ServiceRecordDC>> schedulerCallback = null, Appointment appointment = null)
         {
             InitializeComponent();
 
@@ -116,11 +116,17 @@ namespace BeWo.ownChat
                         vm => this.Dispatch(
                             delegate
                             {
+                                if(appointment?.AllDay ?? false)
+                                {
+                                    startDate = startDate.MergeDateWithHoursMinutesSeconds(0, 0, 1);
+                                    endDate = endDate.MergeDateWithHoursMinutesSeconds(0, 0, 1);
+                                }
+
                                 var serviceRecordEditView = new ServiceRecordEditView();
 
                                 vm.DispatcherObject = this;
 
-                                var dc = SupportConceptService.ErstelleServiceRecordDC(firstTime, lastTime, customerCompact, scList);
+                                var dc = SupportConceptService.ErstelleServiceRecordDC(startDate, endDate, customerCompact, scList);
                                 if(employee != null)
                                 {
                                     dc.Employee = employee;
@@ -211,7 +217,7 @@ namespace BeWo.ownChat
         
 
         //GruppenBuchung Konstruktor für Kalender
-        public ChatDokumentationsView(string notice, DateTime firstTime, DateTime lastTime, List<CompactCustomerDC> _compactCustomer, List<CompactEmployeeDC> _compactEmployee, Action<List<ServiceRecordDC>> schedulerCallback = null, Appointment appointment = null)
+        public ChatDokumentationsView(string notice, DateTime startDate, DateTime endDate, List<CompactCustomerDC> _compactCustomer, List<CompactEmployeeDC> _compactEmployee, Action<List<ServiceRecordDC>> schedulerCallback = null, Appointment appointment = null)
         {
             InitializeComponent();
 
@@ -221,14 +227,20 @@ namespace BeWo.ownChat
                         vm => this.Dispatch(
                             delegate
                             {
+                                if(appointment?.AllDay ?? false)
+                                {
+                                    startDate = startDate.MergeDateWithHoursMinutesSeconds(0, 0, 1);
+                                    endDate = endDate.MergeDateWithHoursMinutesSeconds(0, 0, 1);
+                                }
+
                                 var newView = new ServiceRecordGroupEditView();
                             
                                 vm.DispatcherObject = this;
 
                                 var serviceRecordGroup = new ServiceRecordGroupDC
                                 {
-                                    StartDate = firstTime,
-                                    EndDate = lastTime,
+                                    StartDate = startDate,
+                                    EndDate = endDate,
                                     CustomerCount = _compactCustomer.Count,
                                     EmployeeCount = _compactEmployee.Count,
                                     Notice = notice
@@ -240,17 +252,17 @@ namespace BeWo.ownChat
                                 {
                                     foreach(var cus in _compactCustomer)
                                     {
-                                        var supportConcept = SupportConceptService.HoleHilfeplanAusListe(scList, cus, firstTime, lastTime);
+                                        var supportConcept = SupportConceptService.HoleHilfeplanAusListe(scList, cus, startDate, endDate);
 
                                         if(supportConcept != null)
                                         {
                                             var serviceRecord = new ServiceRecordDC
                                             {
-                                                Start = firstTime,
-                                                End = lastTime,
+                                                Start = startDate,
+                                                End = endDate,
                                                 Employee = emp,
                                                 Customer = cus,
-                                                SupportConcept = SupportConceptService.HoleHilfeplanAusListe(scList, cus, firstTime, lastTime),
+                                                SupportConcept = SupportConceptService.HoleHilfeplanAusListe(scList, cus, startDate, endDate),
                                                 GroupEmployeeCount = _compactEmployee.Count,
                                                 GroupPersonCount = _compactCustomer.Count
                                             };
diff --git a/BeWo/ownChat/ChatView.xaml.cs b/BeWo/ownChat/ChatView.xaml.cs
index 7a90dd78d..20a9c3beb 100644
--- a/BeWo/ownChat/ChatView.xaml.cs
+++ b/BeWo/ownChat/ChatView.xaml.cs
@@ -65,15 +65,18 @@ namespace BeWo.ownChat
 
         private void ChatMainControl_OnOnEmoji(Button emojiButton)
         {
-            if (EmojiView == null)
+            if(EmojiView is null)
             {
                 EmojiView = new ChatEmojiView(ChatMainControl);
 
                 var x = emojiButton.PointToScreen(new Point(0, 0));
                 var source = PresentationSource.FromVisual(emojiButton);
 
-                EmojiView.Top = x.Y / source.CompositionTarget.TransformToDevice.M22 - EmojiView.Height - 5;
-                EmojiView.Left = x.X / source.CompositionTarget.TransformToDevice.M11;
+                if(!(source is null))
+                {
+                    EmojiView.Top = x.Y / source.CompositionTarget.TransformToDevice.M22 - EmojiView.Height - 5;
+                    EmojiView.Left = x.X / source.CompositionTarget.TransformToDevice.M11;
+                }
 
                 EmojiView.Show();
             }
@@ -86,8 +89,11 @@ namespace BeWo.ownChat
                 var x = emojiButton.PointToScreen(new Point(0, 0));
                 var source = PresentationSource.FromVisual(emojiButton);
 
-                EmojiView.Top = x.Y / source.CompositionTarget.TransformToDevice.M22 - EmojiView.Height - 5;
-                EmojiView.Left = x.X / source.CompositionTarget.TransformToDevice.M11;
+                if(!(source is null))
+                {
+                    EmojiView.Top = x.Y / source.CompositionTarget.TransformToDevice.M22 - EmojiView.Height - 5;
+                    EmojiView.Left = x.X / source.CompositionTarget.TransformToDevice.M11;
+                }
 
                 EmojiView.Show();
             }
@@ -229,35 +235,42 @@ namespace BeWo.ownChat
         {
             var liste = ChatMainControl.GetContactsWithoutUnreadMessages();
 
-            if (liste.Count != 0)
+            if(liste.Count == 0)
             {
-                var text = liste.Aggregate(string.Empty, (current, item) => current + item.GroupId + ";" + item.TimeStamp + ";" + "&");
-
-                ServiceFacade.DoEmployeeServiceSync(r => r.CreateOrUpdateChatBewoMessageSync(BeWoApp.LoggedOnUser.Employee.EmployeeOid,text));
+                return;
             }
+
+            var text = liste.Aggregate(string.Empty, (current, item) => current + item.GroupId + ";" + item.TimeStamp + ";" + "&");
+
+            ServiceFacade.DoEmployeeServiceSync(r => r.CreateOrUpdateChatBewoMessageSync(BeWoApp.LoggedOnUser.Employee.EmployeeOid,text));
         }
 
         private void LadeMessageInfoAusDatenBank()
         {
             var item =  ServiceFacade.DoEmployeeServiceSync(r => r.GetChatBewoMessageSync(BeWoApp.LoggedOnUser.Employee.EmployeeOid));
 
-            if (item != null)
-            {          
-                var messageSynctext = item.MessageSyncText.Split('&');
-                
-                var aa = new Dictionary<long, DateTime>();
-
-                foreach (var text in messageSynctext)
-                {
-                    if (!string.IsNullOrEmpty(text)) { 
-                        var splitten = text.Split(';');
-                    
-                        aa.Add(Convert.ToInt64(splitten[0]), DateTime.Parse(splitten[1]));
-                    }
-                }
-                
-                ChatMainControl.ResetNumberOfUnreadMessages(aa);
+            if(item is null)
+            {
+                return;
             }
+
+            var messageSynctext = item.MessageSyncText.Split('&');
+                
+            var aa = new Dictionary<long, DateTime>();
+
+            foreach (var text in messageSynctext)
+            {
+                if(string.IsNullOrEmpty(text))
+                {
+                    continue;
+                }
+
+                var splitten = text.Split(';');
+                    
+                aa.Add(Convert.ToInt64(splitten[0]), DateTime.Parse(splitten[1]));
+            }
+                
+            ChatMainControl.ResetNumberOfUnreadMessages(aa);
         }
 
         private void ChatView_OnClosing(object sender, CancelEventArgs e)
diff --git a/BeWoPlanerMobil/BeWoPlanerMobil.csproj b/BeWoPlanerMobil/BeWoPlanerMobil.csproj
index 315f9465a..c597f9795 100644
--- a/BeWoPlanerMobil/BeWoPlanerMobil.csproj
+++ b/BeWoPlanerMobil/BeWoPlanerMobil.csproj
@@ -17,7 +17,7 @@
     <AssemblyName>BeWoPlanerMobil</AssemblyName>
     <TargetFrameworkVersion>v4.7.2</TargetFrameworkVersion>
     <MvcBuildViews>false</MvcBuildViews>
-    <UseIISExpress>true</UseIISExpress>
+    <UseIISExpress>false</UseIISExpress>
     <IISExpressSSLPort />
     <IISExpressAnonymousAuthentication />
     <IISExpressWindowsAuthentication />
@@ -87,8 +87,8 @@
     <Reference Include="EntityFramework.SqlServer, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089, processorArchitecture=MSIL">
       <HintPath>..\packages\EntityFramework.6.4.4\lib\net45\EntityFramework.SqlServer.dll</HintPath>
     </Reference>
-    <Reference Include="log4net, Version=2.0.13.0, Culture=neutral, PublicKeyToken=669e0ddf0bb1aa2a, processorArchitecture=MSIL">
-      <HintPath>..\packages\log4net.2.0.13\lib\net45\log4net.dll</HintPath>
+    <Reference Include="log4net, Version=2.0.15.0, Culture=neutral, PublicKeyToken=669e0ddf0bb1aa2a, processorArchitecture=MSIL">
+      <HintPath>..\packages\log4net.2.0.15\lib\net45\log4net.dll</HintPath>
     </Reference>
     <Reference Include="Microsoft.CodeDom.Providers.DotNetCompilerPlatform, Version=3.6.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
       <HintPath>..\packages\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.3.6.0\lib\net45\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.dll</HintPath>
@@ -818,9 +818,9 @@
     <Content Include="Scripts\jquery-3.6.0.slim.js" />
     <Content Include="Scripts\jquery-3.6.0.slim.min.js" />
     <Content Include="Scripts\devexpress-scripts\knockout-3.5.1.js" />
-    <None Include="Scripts\jquery.validate-vsdoc.js" />
     <Content Include="Scripts\jquery-ui-1.13.0.js" />
     <Content Include="Scripts\jquery-ui-1.13.0.min.js" />
+    <None Include="Scripts\jquery.validate-vsdoc.js" />
     <Content Include="Scripts\jquery.validate.js" />
     <Content Include="Scripts\jquery.validate.min.js" />
     <Content Include="Scripts\jquery.validate.unobtrusive.js" />
@@ -1591,7 +1591,7 @@
           <AutoAssignPort>False</AutoAssignPort>
           <DevelopmentServerPort>8808</DevelopmentServerPort>
           <DevelopmentServerVPath>/</DevelopmentServerVPath>
-          <IISUrl>http://localhost:8808/</IISUrl>
+          <IISUrl>http://localhost/BeWoPlanerMobil</IISUrl>
           <NTLMAuthentication>False</NTLMAuthentication>
           <UseCustomServer>False</UseCustomServer>
           <CustomServerUrl>
diff --git a/BeWoPlanerMobil/BeWoPlanerMobil.csproj.user b/BeWoPlanerMobil/BeWoPlanerMobil.csproj.user
index 8c20a4286..2f2de61c7 100644
--- a/BeWoPlanerMobil/BeWoPlanerMobil.csproj.user
+++ b/BeWoPlanerMobil/BeWoPlanerMobil.csproj.user
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup>
-    <UseIISExpress>true</UseIISExpress>
+    <UseIISExpress>false</UseIISExpress>
     <Use64BitIISExpress>false</Use64BitIISExpress>
     <IISExpressSSLPort />
     <IISExpressAnonymousAuthentication />
diff --git a/BeWoPlanerMobil/Controllers/MainController.cs b/BeWoPlanerMobil/Controllers/MainController.cs
index 36a9e36d5..c776a2057 100644
--- a/BeWoPlanerMobil/Controllers/MainController.cs
+++ b/BeWoPlanerMobil/Controllers/MainController.cs
@@ -21,6 +21,8 @@ using BS.Shared.DataContracts;
 using BS.Shared.DataContracts.Compact;
 using BS.Shared.Extensions;
 using BS.Shared.Services;
+using DevExpress.XtraScheduler;
+using DevExpress.XtraScheduler.Compatibility;
 using Newtonsoft.Json;
 using NHibernate.Criterion;
 using static BS.Shared.ServiceRecordValidationResult;
@@ -254,7 +256,7 @@ namespace BeWoPlanerMobil.Controllers
         {
             Model.LastSelectedServiceRecordMonth = UserSettingsUtils.GetSettingValueAsDateTime(userSettings, SettingsKeys.LastSelectedServiceRecordMonth) ?? DateTime.Today;
 
-            var serviceRecordTimeInterval = MobileUserSettingsUtils.GetSettingValueAsEnum(userSettings, SettingsKeys.LastSelectedServiceRecordTimeInterval, ServiceRecordTimeInterval.LastWeek);
+            var serviceRecordTimeInterval = LoadServiceRecordTimeIntervalFromSession();
 
             if(serviceRecordTimeInterval == ServiceRecordTimeInterval.ZeitraumWaehlen && (Model.SelectedZeitraum?.StartDate is null || Model.SelectedZeitraum.EndDate is null))
             {
@@ -264,7 +266,7 @@ namespace BeWoPlanerMobil.Controllers
 
             Model.LastSelectedServiceRecordTimeIntervalDays = UserSettingsUtils.GetSettingValueAsInteger(userSettings, SettingsKeys.LastSelectedServiceRecordTimeIntervalDays);
 
-            Model.ServiceRecordTimeInterval = serviceRecordTimeInterval;
+            Model.ServiceRecordTimeInterval = LoadServiceRecordTimeIntervalFromSession();
 
             if(Model.ServiceRecordTimeInterval == ServiceRecordTimeInterval.Monatsauswahl)
             {
@@ -274,6 +276,35 @@ namespace BeWoPlanerMobil.Controllers
             CalculateSelectedDayCount(Model.LastSelectedServiceRecordTimeIntervalDays, Model.LastSelectedServiceRecordMonth, Model.SelectedZeitraum?.StartDate, Model.SelectedZeitraum?.EndDate);
         }
 
+        [Authorize]
+        private void SaveServiceRecordTimeIntervalToSession(ServiceRecordTimeInterval serviceRecordTimeInterval)
+        {
+            if(Model is null)
+            {
+                return;
+            }
+
+            Session[SessionConstants.ServiceRecordTimeIntervalKey] = serviceRecordTimeInterval;
+        }
+
+        [Authorize]
+        private ServiceRecordTimeInterval LoadServiceRecordTimeIntervalFromSession()
+        {
+            if(Model is null)
+            {
+                return ServiceRecordTimeInterval.LastWeek;
+            }
+
+            if(Session[SessionConstants.ServiceRecordTimeIntervalKey] is ServiceRecordTimeInterval serviceRecordTimeInterval)
+            {
+                return serviceRecordTimeInterval;
+            }
+
+            SaveServiceRecordTimeIntervalToSession(ServiceRecordTimeInterval.LastWeek);
+
+            return ServiceRecordTimeInterval.LastWeek;
+        }
+
         [Authorize]
         public void LoadGoalRatings()
         {
@@ -826,7 +857,7 @@ namespace BeWoPlanerMobil.Controllers
                     }
                 }
 
-                Model.TextModules = textModuleDisplayItems.Where(item => item.ParentOid is null).ToList(); ;
+                Model.TextModules = textModuleDisplayItems.Where(item => item.ParentOid is null).OrderBy(item => item.Name).ToList();
             }
 
             return PartialView("TextModulePartial", Model);
@@ -843,6 +874,13 @@ namespace BeWoPlanerMobil.Controllers
                     return Logout();
                 }
 
+                AppointmentListItem appointmentListItemPrototype = null;
+
+                if(TempData[TempDataConstants.AppointmentListItemKey] is AppointmentListItem appointmentListItem && Model.Employee.EmployeeOid.HasValue)
+                {
+                    appointmentListItemPrototype = appointmentListItem;
+                }
+
                 string doku1;
 
                 if(Model.Dokutypes != null && Model.Dokutypes.Length > 0)
@@ -1047,7 +1085,56 @@ namespace BeWoPlanerMobil.Controllers
 
                     if(Model.NewServiceRecord.CostBearer != null && Model.ShowSignature)
                     {
-                        TempData[FormCollectionConstants.ShowSignatureSuggestionPopup] = true;
+                        TempData[TempDataConstants.ShowSignatureSuggestionPopup] = true;
+                    }
+
+                    if(!(appointmentListItemPrototype is null))
+                    {
+                        var appointment = appointmentListItemPrototype.SchedulerAppointment;
+
+                        var isRecurring = !(appointment.RecurrenceInfo is null);
+
+                        if(isRecurring && appointment.Type != (int) AppointmentType.ChangedOccurrence)
+                        {
+                            var id = appointment.RecurrenceIdReference;
+
+                            var recurrenceInfo = new RecurrenceInfo();
+                            recurrenceInfo.FromXml(appointment.RecurrenceInfo);
+                            var occurrenceCalculator = OccurrenceCalculator.CreateInstance(recurrenceInfo);
+
+                            var pattern = StaticAppointmentFactory.CreateAppointment(AppointmentType.Pattern);
+                            pattern.RecurrenceInfo.FromXml(appointment.RecurrenceInfo);
+                            pattern.Start = pattern.RecurrenceInfo.Start;
+                            pattern.End = pattern.RecurrenceInfo.End;
+
+                            var occurrence = occurrenceCalculator.CalcOccurrences(new TimeInterval(appointment.StartDate.Value, appointment.EndDate.Value), pattern).FirstOrDefault();
+
+                            if(!(occurrence is null))
+                            {
+                                var index = occurrence.RecurrenceIndex;
+                                appointment = SchedulerController.CloneAppointment(appointment, $"<RecurrenceInfo Id=\"{id}\" Index=\"{index}\" />", (int)AppointmentType.ChangedOccurrence);
+                            }
+                            else
+                            {
+                                appointment = null;
+                            }
+                        }
+
+                        if(!(appointment is null))
+                        {
+                            var serviceRecord = OperationsService.GetServiceRecordById(Model.ServiceRecordOid);
+
+                            appointment.ServiceRecordList.AddIfNotIn(serviceRecord);
+
+                            if(appointment.SchedulerAppointmentOid.HasValue)
+                            {
+                                KalenderService.UpdateSchedulerAppointments(new List<SchedulerAppointmentDC> { appointment });
+                            }
+                            else
+                            {
+                                KalenderService.InsertSchedulerAppointments(new List<SchedulerAppointmentDC> { appointment });
+                            }
+                        }
                     }
                 }
                 else
@@ -1132,7 +1219,18 @@ namespace BeWoPlanerMobil.Controllers
                         groupDC.RoundedDuration = Model.NewServiceRecord.GroupRoundedDuration.Value;
                     }
 
-                    OperationsService.InsertNewServiceRecordGroup(groupDC);
+                    groupDC = OperationsService.InsertNewServiceRecordGroup(groupDC);
+
+                    var serviceRecords = groupDC.ServiceRecordList;
+
+                    if(TempData["AppointmentListItem"] is AppointmentListItem appointmentListItem && Model.Employee.EmployeeOid.HasValue)
+                    {
+                        var appointment = appointmentListItem.SchedulerAppointment;
+
+                        appointment.ServiceRecordList.AddRange(serviceRecords);
+
+                        KalenderService.UpdateSchedulerAppointments(new List<SchedulerAppointmentDC> { appointment });
+                    }
                 }
             }
             
@@ -1701,7 +1799,7 @@ namespace BeWoPlanerMobil.Controllers
 
             CalculateSelectedDayCount(dayCountNumber, lastSelectedServiceRecordMonth, parsedVon, parsedBis);
 
-            UpdateUserSettingsWithoutReload(SettingsKeys.LastSelectedServiceRecordTimeInterval, ((int) serviceRecordTimeInterval).ToString());
+            SaveServiceRecordTimeIntervalToSession(serviceRecordTimeInterval);
 
             LoadRecordsToModel();
 
@@ -2417,6 +2515,9 @@ namespace BeWoPlanerMobil.Controllers
                 return Logout();
             }
 
+            TempData[TempDataConstants.IsInTransferModeKey] = null;
+            TempData[TempDataConstants.AppointmentListItemKey] = null;
+
             var bookingMode = "true,false" == pFormCollection[FormCollectionConstants.IsInGroupBookingModeKey] ? BookingMode.GroupBookingMode : BookingMode.SingleBookingMode;
 
             ResetBookingMode(bookingMode);
@@ -2441,6 +2542,8 @@ namespace BeWoPlanerMobil.Controllers
             Model.IsInGroupBookingMode = bookingMode == BookingMode.GroupBookingMode;
             Model.IsInMultiBookingMode = bookingMode == BookingMode.MultiBookingMode;
 
+            ResetModel();
+
             if(bookingMode == BookingMode.GroupBookingMode)
             {
                 ResetMultiBookingMode();
@@ -2533,21 +2636,51 @@ namespace BeWoPlanerMobil.Controllers
         [Authorize]
         public ActionResult ResetEditingMode()
         {
-            if (Model is null)
+            if(Model is null)
             {
                 return Logout();
             }
 
-            Model.NewServiceRecord      = new ServiceRecordDC();
-            Model.SelectedServiceRecord = null;
-            Model.IsInEditingMode       = false;
+            ResetModel();
+
+            return RedirectToActionPermanent("Main");
+        }
+
+        [Authorize]
+        [HttpPost]
+        public ActionResult ResetTransferMode()
+        {
+            if(Model is null)
+            {
+                return Logout();
+            }
+
+            ResetModel();
+
+            return RedirectToScheduler();
+        }
+
+        [Authorize]
+        private void ResetModel()
+        {
+            if(Model is null)
+            {
+                return;
+            }
+
+            TempData[TempDataConstants.AppointmentListItemKey] = null;
+            TempData[TempDataConstants.IsInTransferModeKey] = null;
+
+            Model.NewServiceRecord              = new ServiceRecordDC();
+            Model.SelectedServiceRecord         = null;
+            Model.IsInEditingMode               = false;
             Model.GroupBookingSelectedSupportConcepts.Clear();
             Model.SelectedConceptCostBearerRelations.Clear();
             Model.GroupBookingSelectedCostbearerRelOids.Clear();
             Model.GroupBookingSelectedGroupOfPeopleOids.Clear();
-            Model.GroupBookingSelectedEmployees     = new List<CompactEmployeeDC> { MobileSessionFacade.LoggedInCompactEmployee };
-            Model.SelectedEmployee      = MobileSessionFacade.LoggedInCompactEmployee;
-            Model.IsInMultiBookingMode = false;
+            Model.GroupBookingSelectedEmployees = new List<CompactEmployeeDC> { MobileSessionFacade.LoggedInCompactEmployee };
+            Model.SelectedEmployee              = MobileSessionFacade.LoggedInCompactEmployee;
+            Model.IsInMultiBookingMode          = false;
             Model.MultiBookingSelectedCostbearerRelOids.Clear();
             Model.MultiBookingSelectedEmployees.Clear();
             Model.MultiBookingSelectedConceptCostBearerRelations.Clear();
@@ -2559,17 +2692,17 @@ namespace BeWoPlanerMobil.Controllers
 
             var serviceDescriptions = Model.GetServiceDesctiptions();
 
-            if(Model.ServiceCategories.Any() && serviceDescriptions.Any())
+            if(!Model.ServiceCategories.Any() || !serviceDescriptions.Any())
             {
-                var firstServiceDescription = serviceDescriptions.First();
-
-                Model.SelectedServiceDescriptionOid = firstServiceDescription.ServiceDescriptionOid;
-                Model.SelectedServiceCategoryOid = firstServiceDescription.Category.ServiceCategoryOid;
+                return;
             }
 
-            return RedirectToActionPermanent("Main");
+            var firstServiceDescription = serviceDescriptions.First();
+
+            Model.SelectedServiceDescriptionOid = firstServiceDescription.ServiceDescriptionOid;
+            Model.SelectedServiceCategoryOid = firstServiceDescription.Category.ServiceCategoryOid;
         }
-  
+
         [Authorize]
         public string AddSupportConceptCostBearerRelationsToGroupBooking(string pRelOids, string pGroupOids)
         {
@@ -3024,23 +3157,30 @@ namespace BeWoPlanerMobil.Controllers
                 return Logout();
             }
 
-            // Nach dem Speichern das SchedulerAppointmentDC-Objekt updaten!
-            if(TempData["AppointmentListItem"] is AppointmentListItem appointmentListItem && Model.Employee.EmployeeOid.HasValue)
+            if(TempData[TempDataConstants.AppointmentListItemKey] is AppointmentListItem appointmentListItem && Model.Employee.EmployeeOid.HasValue)
             {
+                TempData[TempDataConstants.IsInTransferModeKey] = true;
+
                 var appointment = appointmentListItem.SchedulerAppointment;
 
                 var start = appointment.StartDate;
                 var end = appointment.EndDate;
                 var customerOids = appointment.CustomerList.Select(customer => customer.CustomerOid).ToList();
                 var employeeOids = appointment.EmployeeList.Select(e2a => e2a.Employee.EmployeeOid).ToList();
-                var notice = appointment.Description;
 
-                if(start is null || end is null)
+                if(appointment.AllDay && start.HasValue && end.HasValue)
                 {
-                    // ToDo: Fehler anzeigen!
-                    return View("Main", Model);
+                    start = start.Value.MergeDateWithHoursMinutesSeconds(0, 0, 1);
+                    end = end.Value.MergeDateWithHoursMinutesSeconds(0, 0, 1);
                 }
 
+                if(employeeOids.Count == 0)
+                {
+                    employeeOids.Add(Model.Employee.EmployeeOid.Value);
+                }
+
+                var notice = appointment.Description;
+
                 var customerService = PluginLoader.FindClass<CustomerService>();
                 var supportConcepts = customerService.GetAllActiveSupportConceptCostbearer(false, true, Model.Employee.EmployeeOid.Value);
                 supportConcepts = supportConcepts.Where(sc => customerOids.Contains(sc.Customer.CustomerOid) && sc.StartDate.HasValue && sc.EndDate.HasValue && start.Value.AreInBetweenDates(end.Value, sc.StartDate.Value, sc.EndDate.Value)).ToList();
@@ -3059,12 +3199,11 @@ namespace BeWoPlanerMobil.Controllers
                     supportConceptList.AddIfNotIn(supportConcept);
                 }
 
-                // ToDo: Hier weitermachen: Update des Termins durchführen. In TempData speichern/belassen und beim Speichern dann Updaten?
-
                 // Ohne Hilfeplan
                 if(supportConceptList.Count == 0)
                 {
-                    Model.IsInGroupBookingMode = false;
+                    ResetBookingMode(BookingMode.SingleBookingMode);
+
                     Model.SelectedEmployee = Model.AllEmployees.FirstOrDefault(e => e.EmployeeOid.Equals(Model.Employee.EmployeeOid.Value));
 
                     LoadSupportConceptThings(-2);
@@ -3081,30 +3220,77 @@ namespace BeWoPlanerMobil.Controllers
                     }
                 } 
                 // Einzelbuchung
-                
                 else if(supportConceptList.Count == 1 && employeeOids.Count == 1)
                 {
-                    Model.IsInGroupBookingMode = false;
-                    Model.SelectedEmployee = Model.AllEmployees.FirstOrDefault(e => e.EmployeeOid.Equals(Model.Employee.EmployeeOid.Value));
+                    ResetBookingMode(BookingMode.SingleBookingMode);
+
+                    Model.SelectedEmployee = Model.AllEmployees.FirstOrDefault(e => e.EmployeeOid.Equals(employeeOids.FirstOrDefault()));
 
-                    // ToDo: Beim Wählen des CostBearers den nehmen, der aktiv ist?
                     var compactSupportConcept = supportConceptList.First();
                     var supportConcept = Model.SupportConcepts.FirstOrDefault(f => f.SupportConceptOid.HasValue && f.SupportConceptOid.Value.Equals(compactSupportConcept.SupportConceptOid));
 
                     var serviceRecord = CreateServiceRecordFromScratch(start.Value, end.Value, supportConcept?.Customer, Model.SelectedEmployee, notice);
 
-                    var costBearer2SupportConcept = supportConcept.CostBearerRelations.FirstOrDefault();
-                    
-                    
+                    var costBearer2SupportConcept = supportConcept?.CostBearerRelations.FirstOrDefault();
 
-                    Model.SelectedServiceRecord = serviceRecord;
+                    LoadSupportConceptThings(costBearer2SupportConcept?.CostBearer2SupportConceptOid ?? -2);
+
+                    var serviceCategory = Model.ServiceCategories.FirstOrDefault();
+                    var serviceDescription = serviceCategory?.ServiceDescriptions.FirstOrDefault();
+
+                    serviceRecord.CostBearer = costBearer2SupportConcept?.CostBearer;
+                    serviceRecord.CostBearer2SupportConceptOid = costBearer2SupportConcept?.CostBearer2SupportConceptOid;
+                    serviceRecord.ServiceDescription = serviceDescription;
+
+                    if(!(serviceDescription is null))
+                    {
+                        Model.SelectedServiceRecord = serviceRecord;
+                    }
                 }
-                // Gruppenbuchung
-                else
+                else // Gruppenbuchung
                 {
-                    Model.IsInGroupBookingMode = true;
+                    ResetBookingMode(BookingMode.GroupBookingMode);
+
                     Model.GroupBookingSelectedEmployees = Model.AllEmployees.Where(w => employeeOids.Contains(w.EmployeeOid)).ToList();
+
+                    var roundedDuration = (int)((end - start)?.TotalMinutes ?? 0);
+
+                    Model.SelectedServiceRecord = new ServiceRecordDC()
+                    {
+                        Start              = start,
+                        End                = end,
+                        RoundedDuration    = roundedDuration,
+                        Notice             = notice,
+                        ServiceDescription = Model.ServiceCategories.FirstOrDefault()?.ServiceDescriptions.FirstOrDefault()
+                    };
+
+                    var supportConceptsForGroupBooking = Model.SupportConcepts.Where(sc => sc.SupportConceptOid.HasValue && supportConceptList.Any(csc => csc.SupportConceptOid.Equals(sc.SupportConceptOid.Value))).ToList();
+                    
+                    var costBearer2SupportConceptOids = new List<long>();
+                    var costBearer2SupportConcepts = new List<SupportConceptCostBearerRelDC>();
+
+                    foreach(var supportConcept in supportConceptsForGroupBooking)
+                    {
+                        var costBearer2SupportConcept = supportConcept.CostBearerRelations.FirstOrDefault();
+
+                        if(costBearer2SupportConcept?.CostBearer2SupportConceptOid is null)
+                        {
+                            continue;
+                        }
+
+                        costBearer2SupportConceptOids.AddIfNotIn(costBearer2SupportConcept.CostBearer2SupportConceptOid.Value);
+                        costBearer2SupportConcepts.AddIfNotIn(costBearer2SupportConcept);
+                    }
+
+                    if(costBearer2SupportConceptOids.Any())
+                    {
+                        Model.GroupBookingSelectedCostbearerRelOids = costBearer2SupportConceptOids;
+                        Model.SelectedConceptCostBearerRelations = costBearer2SupportConcepts;
+                        Model.GroupBookingSelectedSupportConcepts = supportConceptsForGroupBooking;
+                    }
                 }
+
+                TempData[TempDataConstants.AppointmentListItemKey] = appointmentListItem;
             }
 
             return View("Main", Model);
diff --git a/BeWoPlanerMobil/Controllers/SchedulerController.cs b/BeWoPlanerMobil/Controllers/SchedulerController.cs
index 8d3dafc51..806464eb6 100644
--- a/BeWoPlanerMobil/Controllers/SchedulerController.cs
+++ b/BeWoPlanerMobil/Controllers/SchedulerController.cs
@@ -165,7 +165,7 @@ namespace BeWoPlanerMobil.Controllers
 
             Model.Appointments = holySweetFlyingFuck.Where(w => w.IsTask == Model.ShouldLoadTasks).OrderBy(appointment => appointment.StartDate).ToList();
 
-            Model.WeekViewObject = new WeekViewObject(Model.Appointments, Model.SelectedDate.GetInSameCalendarWeek(DayOfWeek.Monday));
+            Model.WeekViewObject = new WeekViewObject(Model.Appointments, Model.SelectedDate.GetInSameCalendarWeek(DayOfWeek.Monday), Model.Employee);
 
             if(AbstractModel.HasRightToViewCustomerSelectionInScheduler)
             {
@@ -203,7 +203,7 @@ namespace BeWoPlanerMobil.Controllers
                     foreach(var app in occurrences.GetAppointments(interval))
                     {
                         var index = app.RecurrenceIndex;
-
+                        
                         var duration = (appointment.EndDate.Value - appointment.StartDate.Value).TotalMinutes;
 
                         var isOutOfInterval = app.Start.GetShortDateTime().AreInBetweenDates(app.Start.AddMinutes(duration), start, end) == false;
@@ -228,11 +228,14 @@ namespace BeWoPlanerMobil.Controllers
                             Location                 = appointment.Location,
                             Originator               = appointment.Originator,
                             RecurrenceInfo           = app.RecurrenceInfo.ToXml(),
+                            RecurrenceIndex          = index,
                             ReminderInfo             = appointment.ReminderInfo,
                             ResourceList             = appointment.ResourceList,
                             StartDate                = app.Start,
                             Subject                  = appointment.Subject ?? "",
-                            Type                     = appointment.Type
+                            Type                     = (int) app.Type,
+                            ServiceRecordList        = appointment.ServiceRecordList,
+                            SupportConceptList       = appointment.SupportConceptList
                         };
 
                         result.AddIfNotIn(recurringAppointment);
@@ -257,7 +260,7 @@ namespace BeWoPlanerMobil.Controllers
             {
                 if(Model is null)
                 {
-                    Logout();
+                    return Logout();
                 }
 
                 var rawStartDate = formCollection[FormCollectionConstants.AppointmentStartDateKey];
@@ -268,8 +271,8 @@ namespace BeWoPlanerMobil.Controllers
                 var location     = formCollection[FormCollectionConstants.AppointmentLocationKey];
                 var notice       = formCollection[FormCollectionConstants.AppointmentNoticeKey];
 
-                var isPrivate = formCollection[FormCollectionConstants.AppointmentIsPrivate] == "true,false";
-                var allDay = formCollection[FormCollectionConstants.AppointmentIsAllDay] == "true,false";
+                var isPrivate = formCollection[FormCollectionConstants.AppointmentIsPrivateKey] == "true,false";
+                var allDay = formCollection[FormCollectionConstants.AppointmentIsAllDayKey] == "true,false";
 
                 var isSuccessfulStartTime = DateTime.TryParseExact(rawStartTime, "HH:mm", null, DateTimeStyles.None, out var startTime);
                 var isSuccessfulEndTime   = DateTime.TryParseExact(rawEndTime, "HH:mm", null, DateTimeStyles.None, out var endTime);
@@ -376,7 +379,7 @@ namespace BeWoPlanerMobil.Controllers
         {
             if (Model is null)
             {
-                Logout();
+                return Logout();
             }
 
             Model.SelectedDate = Model.SelectedDate.AddDays(-1);
@@ -396,7 +399,7 @@ namespace BeWoPlanerMobil.Controllers
         {
             if(Model is null)
             {
-                Logout();
+                return Logout();
             }
 
             Model.SelectedDate = Model.SelectedDate.AddDays(1);
@@ -413,9 +416,9 @@ namespace BeWoPlanerMobil.Controllers
         [Authorize]
         [HttpPost]
         public ActionResult SelectSchedulerDate(FormCollection formCollection) {
-            if (Model is null)
+            if(Model is null)
             {
-                Logout();
+                return Logout();
             }
 
             var rawSchedulerDate = formCollection[FormCollectionConstants.AppointmentSchedulerDateKey];
@@ -424,11 +427,8 @@ namespace BeWoPlanerMobil.Controllers
 
             Model.SelectedDate = schedulerDate;
 
-            if(Model != null)
-            {
-                Model.SelectedAppointment = null;
-                Model.SelectedResources.Clear();
-            }
+            Model.SelectedAppointment = null;
+            Model.SelectedResources.Clear();
 
             return RedirectToActionPermanent("Scheduler");
         }
@@ -437,22 +437,29 @@ namespace BeWoPlanerMobil.Controllers
         [HttpPost]
         public ActionResult SelectAppointmentToEdit(FormCollection formCollection)
         {
+            if(Model is null)
+            {
+                return Logout();
+            }
+
             var rawOid = formCollection[FormCollectionConstants.AppointmentSchedulerOidHolderKey];
 
             var isSuccessful = long.TryParse(rawOid, out var appointmentOid);
 
-            if (isSuccessful)
+            if(!isSuccessful)
             {
-                Model.SelectedAppointment = Model.Appointments.FirstOrDefault(app => app.SchedulerAppointmentOid.HasValue && app.SchedulerAppointmentOid.Value == appointmentOid);
+                return RedirectToActionPermanent("Scheduler");
+            }
 
-                if(Model.SelectedAppointment != null)
-                {
-                    Model.IsAllDay          = Model.SelectedAppointment.AllDay;
-                    Model.IsPrivate         = Model.SelectedAppointment.IsPrivate;
-                    Model.SelectedResources = Model.SelectedAppointment?.ResourceList ?? new List<ResourceDC>();
-                    Model.SelectedEmployees = Model.SelectedAppointment?.EmployeeList.Select(e2a => e2a.Employee).ToList() ?? new List<CompactEmployeeDC>();
-                    Model.SelectedCustomers = Model.SelectedAppointment?.CustomerList ?? new List<CompactCustomerDC>();
-                }
+            Model.SelectedAppointment = Model.Appointments.FirstOrDefault(app => app.SchedulerAppointmentOid.HasValue && app.SchedulerAppointmentOid.Value == appointmentOid);
+
+            if(Model.SelectedAppointment != null)
+            {
+                Model.IsAllDay          = Model.SelectedAppointment.AllDay;
+                Model.IsPrivate         = Model.SelectedAppointment.IsPrivate;
+                Model.SelectedResources = Model.SelectedAppointment?.ResourceList ?? new List<ResourceDC>();
+                Model.SelectedEmployees = Model.SelectedAppointment?.EmployeeList.Select(e2a => e2a.Employee).ToList() ?? new List<CompactEmployeeDC>();
+                Model.SelectedCustomers = Model.SelectedAppointment?.CustomerList ?? new List<CompactCustomerDC>();
             }
 
             return RedirectToActionPermanent("Scheduler");
@@ -948,7 +955,7 @@ namespace BeWoPlanerMobil.Controllers
         }
 
         [Authorize]
-        public string DeleteAppointment(long appointmentOid)
+        public string DeleteAppointment(string appointmentIdentifier, bool deleteSeries)
         {
             if(Model?.Employee?.EmployeeOid is null)
             {
@@ -956,33 +963,110 @@ namespace BeWoPlanerMobil.Controllers
                 return LeerzeichenFuerGetMethoden;
             }
 
-            var appointment = Model.Appointments.FirstOrDefault(app => app.SchedulerAppointmentOid?.Equals(appointmentOid) ?? false);
-
-            if(!(appointment is null))
+            if(!Guid.TryParse(appointmentIdentifier, out var identifier))
             {
-                var teamMemberCustomerOids = EmployeeService.LoadTeamsRelatedCustomerOids(Model.Employee.EmployeeOid.Value);
+                return LeerzeichenFuerGetMethoden;
+            }
 
-                var customerList = appointment.CustomerList;
-                var employeeList = appointment.EmployeeList;
-                var resourceList = appointment.ResourceList;
-                var originator = appointment.Originator;
-                var isNew = false;
-                var checkType = SchedulerRightsCheckType.Edit;
-                var loggedOnUser = MobileSessionFacade.LoggedInUserDC;
+            var schedulerAppointment = Model.AppointmentListItems.FirstOrDefault(app => app.Identifier.Equals(identifier))?.SchedulerAppointment;
+                
+            if(schedulerAppointment is null)
+            {
+                return LeerzeichenFuerGetMethoden;
+            }
 
-                var isAllowedToDelete = BS.Shared.Core.Utils.CheckSchedulerRights(customerList, resourceList, employeeList, originator, isNew, checkType, loggedOnUser, teamMemberCustomerOids);
+            if(schedulerAppointment.SchedulerAppointmentOid is null && !(schedulerAppointment.RecurrenceInfo is null))
+            {
+                var recurrenceInfo = new RecurrenceInfo();
+                recurrenceInfo.FromXml(schedulerAppointment.RecurrenceInfo);
 
-                if(isAllowedToDelete && appointment.SchedulerAppointmentOid.HasValue && appointment.NewSchedulerAppointmentVersion.HasValue)
+                var pattern = StaticAppointmentFactory.CreateAppointment(AppointmentType.Pattern);
+                pattern.RecurrenceInfo.FromXml(schedulerAppointment.RecurrenceInfo);
+                pattern.Start = pattern.RecurrenceInfo.Start;
+                pattern.End = pattern.RecurrenceInfo.End;
+
+                var exception = pattern.CreateException(AppointmentType.DeletedOccurrence, schedulerAppointment.RecurrenceIndex);
+                    
+                var recurrenceId = exception.RecurrenceInfo.Id.ToString();
+
+                schedulerAppointment = deleteSeries ? 
+                    KalenderService.FindRootAppointmentByRecurrenceId(recurrenceId) : 
+                    CloneAppointment(schedulerAppointment, $"<RecurrenceInfo Id=\"{recurrenceId}\" Index=\"{schedulerAppointment.RecurrenceIndex}\" />", (int)exception.Type);
+            }
+
+            if(schedulerAppointment is null)
+            {
+                return LeerzeichenFuerGetMethoden;
+            }
+
+            var teamMemberCustomerOids = EmployeeService.LoadTeamsRelatedCustomerOids(Model.Employee.EmployeeOid.Value);
+
+            var customerList = schedulerAppointment.CustomerList;
+            var employeeList = schedulerAppointment.EmployeeList;
+            var resourceList = schedulerAppointment.ResourceList;
+            var originator = schedulerAppointment.Originator;
+            var isNew = schedulerAppointment.SchedulerAppointmentOid is null;
+            var loggedOnUser = MobileSessionFacade.LoggedInUserDC;
+
+            var isAllowedToDelete = BS.Shared.Core.Utils.CheckSchedulerRights(customerList, resourceList, employeeList, originator, isNew, SchedulerRightsCheckType.Edit, loggedOnUser, teamMemberCustomerOids);
+
+            if(isAllowedToDelete)
+            {
+                if(schedulerAppointment.SchedulerAppointmentOid.HasValue && schedulerAppointment.NewSchedulerAppointmentVersion.HasValue)
                 {
-                    var oid2Version = new Dictionary<long, long> {{appointment.SchedulerAppointmentOid.Value, appointment.NewSchedulerAppointmentVersion.Value}};
+                    var oid2Version = new Dictionary<long, long> { { schedulerAppointment.SchedulerAppointmentOid.Value, schedulerAppointment.NewSchedulerAppointmentVersion.Value } };
 
                     KalenderService.DeactivateSchedulerAppointments(oid2Version);
                 }
+
+                // DeletedOccurrence
+                if(schedulerAppointment.Type == 4 && !deleteSeries)
+                {
+                    KalenderService.InsertSchedulerAppointments(new List<SchedulerAppointmentDC> { schedulerAppointment });
+                }
             }
 
             return LeerzeichenFuerGetMethoden;
         }
 
+        [Authorize]
+        public static SchedulerAppointmentDC CloneAppointment(SchedulerAppointmentDC schedulerAppointment, string recurrenceInfo, int type)
+        {
+            return new SchedulerAppointmentDC
+            {
+                StartDate                = schedulerAppointment.StartDate,
+                EndDate                  = schedulerAppointment.EndDate,
+                ServiceRecordList        = schedulerAppointment.ServiceRecordList ?? new List<ServiceRecordDC>(),
+                EmployeeList             = schedulerAppointment.EmployeeList ?? new List<Employee2SchedulerAppointmentDC>(),
+                ActivationType           = ActivationTypeId.Active,
+                AllDay                   = schedulerAppointment.AllDay,
+                CanBeEdited              = schedulerAppointment.CanBeEdited,
+                CompletedDate            = schedulerAppointment.CompletedDate,
+                CompletedNotice          = schedulerAppointment.CompletedNotice,
+                CompletedUser            = schedulerAppointment.CompletedUser,
+                CustomerList             = schedulerAppointment.CustomerList ?? new List<CompactCustomerDC>(),
+                Description              = schedulerAppointment.Description,
+                DueDate                  = schedulerAppointment.DueDate,
+                FormerBookingSequenceOid = schedulerAppointment.FormerBookingSequenceOid,
+                FormerTaskOid            = schedulerAppointment.FormerTaskOid,
+                HasServiceRecordEntry    = schedulerAppointment.HasServiceRecordEntry,
+                IsPrivate                = schedulerAppointment.IsPrivate,
+                IsTask                   = schedulerAppointment.IsTask,
+                IsTeilnahmeBestaetigung  = schedulerAppointment.IsTeilnahmeBestaetigung,
+                LabelKey                 = schedulerAppointment.LabelKey,
+                Location                 = schedulerAppointment.Location,
+                Originator               = schedulerAppointment.Originator,
+                RecurrenceInfo           = recurrenceInfo,
+                ReminderInfo             = schedulerAppointment.ReminderInfo,
+                ResourceList             = schedulerAppointment.ResourceList ?? new List<ResourceDC>(),
+                Status                   = schedulerAppointment.Status,
+                Subject                  = schedulerAppointment.Subject,
+                SupportConceptList       = schedulerAppointment.SupportConceptList ?? new List<CompactSupportConceptDC>(),
+                TaskDescription          = schedulerAppointment.TaskDescription,
+                Type                     = type
+            };
+        }
+
         [Authorize]
         public string SelectTeamForIntervalFinder(string teamOidString)
         {
@@ -1016,40 +1100,30 @@ namespace BeWoPlanerMobil.Controllers
                 return Logout();
             }
 
-            // ToDo Serienausnahme erstellen möglich machen? Wenn ja, dann auch für das Bearbeiten und Löschen.
-            if(Guid.TryParse(formCollection["appointment-id-input"], out var identifier))
+            if(!Guid.TryParse(formCollection[FormCollectionConstants.AppointmentIdInputKey], out var identifier))
             {
-                var ids = Model.AppointmentListItems.Select(s => s.Identifier).ToList();
-
-                var appointmentListItem = Model.AppointmentListItems.FirstOrDefault(f => f.Identifier.Equals(identifier));
-
-                if(!(appointmentListItem is null))
-                {
-                    var appointment = appointmentListItem.SchedulerAppointment;
-
-                    var employeeOids = appointment.EmployeeList.Select(e2a => e2a.Employee.EmployeeOid).ToList();
-                    if(employeeOids.Count == 0)
-                    {
-                        employeeOids.Add(appointment.Originator.EmployeeOid);
-                    }
-
-                    var employeeOids2 = employeeOids.ToArray();
-
-                    var customerOids = appointment.CustomerList.Select(c => c.CustomerOid).ToArray();
-
-                    var notice = appointment.Description;
-                    var start = appointment.StartDate;
-                    var end = appointment.EndDate;
-
-                    // ToDo: Appointment aktualisieren, bzw. eine Serienausnahme erstellen!
-
-                    TempData["AppointmentListItem"] = appointmentListItem;
-
-                    return RedirectToActionPermanent("PrepareServiceRecordInsert", "Main");
-                }
+                return RedirectToActionPermanent("PrepareServiceRecordInsert", "Main");
             }
 
+            var appointmentListItem = Model.AppointmentListItems.FirstOrDefault(f => f.Identifier.Equals(identifier));
+
+            if(appointmentListItem is null)
+            {
+                return RedirectToActionPermanent("PrepareServiceRecordInsert", "Main");
+            }
+
+            var appointment = appointmentListItem.SchedulerAppointment;
+
+            var employeeOids = appointment.EmployeeList.Select(employee2Appointment => employee2Appointment.Employee.EmployeeOid).ToList();
+            if(employeeOids.Count == 0)
+            {
+                employeeOids.Add(appointment.Originator.EmployeeOid);
+            }
+
+            TempData[TempDataConstants.AppointmentListItemKey] = appointmentListItem;
+
             return RedirectToActionPermanent("PrepareServiceRecordInsert", "Main");
+
         }
     }
 }
diff --git a/BeWoPlanerMobil/Models/MainModel.cs b/BeWoPlanerMobil/Models/MainModel.cs
index ce6fd616a..245e70834 100644
--- a/BeWoPlanerMobil/Models/MainModel.cs
+++ b/BeWoPlanerMobil/Models/MainModel.cs
@@ -572,7 +572,7 @@ namespace BeWoPlanerMobil.Models
 
         public string SubmitButtonValue => IsInEditingMode || IsInGroupBookingMode ? "Speichern" : "Anlegen";
 
-        public long SelectedServiceRecordsServiceDescriptionOid => SelectedServiceRecord?.ServiceDescription.ServiceDescriptionOid ?? 0L;
+        public long SelectedServiceRecordsServiceDescriptionOid => SelectedServiceRecord?.ServiceDescription?.ServiceDescriptionOid ?? 0L;
 
         public ServiceRecordDC GetServiceRecord(long serviceRecordOid)
         {
diff --git a/BeWoPlanerMobil/Models/SchedulerModel.cs b/BeWoPlanerMobil/Models/SchedulerModel.cs
index c025d18f4..57ed33f81 100644
--- a/BeWoPlanerMobil/Models/SchedulerModel.cs
+++ b/BeWoPlanerMobil/Models/SchedulerModel.cs
@@ -51,16 +51,11 @@ namespace BeWoPlanerMobil.Models
         private List<AppointmentListItem> _AppointmentListItems;
         public List<AppointmentListItem> AppointmentListItems => _AppointmentListItems ?? (_AppointmentListItems = new List<AppointmentListItem>());
 
-        public bool HasRightToEditAppointment(long? appointmentOid)
+        public bool HasRightToEditAppointment(Guid identifier)
         {
-            if (appointmentOid == null)
-            {
-                return false;
-            }
+            var appointment = AppointmentListItems.FirstOrDefault(app => app.Identifier.Equals(identifier))?.SchedulerAppointment; //Appointments.FirstOrDefault(app => app.SchedulerAppointmentOid.HasValue && app.SchedulerAppointmentOid.Value == appointmentOid);
 
-            var appointment = Appointments.FirstOrDefault(app => app.SchedulerAppointmentOid.HasValue && app.SchedulerAppointmentOid.Value == appointmentOid);
-
-            if (appointment == null)
+            if(appointment == null)
             {
                 return false;
             }
@@ -238,7 +233,7 @@ namespace BeWoPlanerMobil.Models
         public KeyValuePair<DateTime, List<AppointmentListItem>> SaturdayAppointments { get; set; }
         public KeyValuePair<DateTime, List<AppointmentListItem>> SundayAppointments { get; set; }
 
-        public WeekViewObject(IEnumerable<SchedulerAppointmentDC> appointments, DateTime monday)
+        public WeekViewObject(IEnumerable<SchedulerAppointmentDC> appointments, DateTime monday, EmployeeDC loggedInEmployee)
         {
             var first = monday.Date;
             var last = first.AddDays(6);
diff --git a/BeWoPlanerMobil/Scripts/jquery.validate-vsdoc.js b/BeWoPlanerMobil/Scripts/jquery.validate-vsdoc.js
index 931c7dfff..04e32442b 100644
--- a/BeWoPlanerMobil/Scripts/jquery.validate-vsdoc.js
+++ b/BeWoPlanerMobil/Scripts/jquery.validate-vsdoc.js
@@ -3,8 +3,8 @@
 * You should not use this file at runtime inside the browser--it is only
 * intended to be used only for design-time IntelliSense.  Please use the
 * standard jQuery library for all production use.
-*
-* Comment version: 1.19.3
+
+* Comment version: 1.19.5
 */
 
 /*
@@ -15,7 +15,7 @@
 * for informational purposes only and are not the license terms under
 * which Microsoft distributed this file.
 *
-* jQuery Validation Plugin - v1.19.3 - 8/12/2020
+* jQuery Validation Plugin - v1.19.5 - 12/5/2016
 * https://github.com/jzaefferer/jquery-validation
 * Copyright (c) 2013 Jörn Zaefferer; Licensed MIT
 *
diff --git a/BeWoPlanerMobil/Scripts/jquery.validate.js b/BeWoPlanerMobil/Scripts/jquery.validate.js
index f77ce5c09..cd0442eb9 100644
--- a/BeWoPlanerMobil/Scripts/jquery.validate.js
+++ b/BeWoPlanerMobil/Scripts/jquery.validate.js
@@ -1,9 +1,9 @@
 /*!
- * jQuery Validation Plugin v1.19.3
+ * jQuery Validation Plugin v1.19.5
  *
  * https://jqueryvalidation.org/
  *
- * Copyright (c) 2021 Jörn Zaefferer
+ * Copyright (c) 2022 Jörn Zaefferer
  * Released under the MIT license
  */
 (function( factory ) {
@@ -1050,6 +1050,10 @@ $.extend( $.validator, {
 		// meta-characters that should be escaped in order to be used with JQuery
 		// as a literal part of a name/id or any selector.
 		escapeCssMeta: function( string ) {
+			if ( string === undefined ) {
+				return "";
+			}
+
 			return string.replace( /([\\!"#$%&'()*+,./:;<=>?@\[\]^`{|}~])/g, "\\$1" );
 		},
 
@@ -1126,8 +1130,8 @@ $.extend( $.validator, {
 			}
 			delete this.pending[ element.name ];
 			$( element ).removeClass( this.settings.pendingClass );
-			if ( valid && this.pendingRequest === 0 && this.formSubmitted && this.form() ) {
-				$( this.currentForm ).submit();
+			if ( valid && this.pendingRequest === 0 && this.formSubmitted && this.form() && this.pendingRequest === 0 ) {
+				$( this.currentForm ).trigger( "submit" );
 
 				// Remove the hidden input that was used as a replacement for the
 				// missing submit button. The hidden input is added by `handle()`
@@ -1232,7 +1236,7 @@ $.extend( $.validator, {
 
 			// Exception: the jquery validate 'range' method
 			// does not test for the html5 'range' type
-			rules[ method ] = true;
+			rules[ type === "date" ? "dateISO" : method ] = true;
 		}
 	},
 
@@ -1430,7 +1434,7 @@ $.extend( $.validator, {
 			// https://gist.github.com/dperini/729294
 			// see also https://mathiasbynens.be/demo/url-regex
 			// modified to allow protocol-relative URLs
-			return this.optional( element ) || /^(?:(?:(?:https?|ftp):)?\/\/)(?:\S+(?::\S*)?@)?(?:(?!(?:10|127)(?:\.\d{1,3}){3})(?!(?:169\.254|192\.168)(?:\.\d{1,3}){2})(?!172\.(?:1[6-9]|2\d|3[0-1])(?:\.\d{1,3}){2})(?:[1-9]\d?|1\d\d|2[01]\d|22[0-3])(?:\.(?:1?\d{1,2}|2[0-4]\d|25[0-5])){2}(?:\.(?:[1-9]\d?|1\d\d|2[0-4]\d|25[0-4]))|(?:(?:[a-z0-9\u00a1-\uffff][a-z0-9\u00a1-\uffff_-]{0,62})?[a-z0-9\u00a1-\uffff]\.)+(?:[a-z\u00a1-\uffff]{2,}\.?))(?::\d{2,5})?(?:[/?#]\S*)?$/i.test( value );
+			return this.optional( element ) || /^(?:(?:(?:https?|ftp):)?\/\/)(?:(?:[^\]\[?\/<~#`!@$^&*()+=}|:";',>{ ]|%[0-9A-Fa-f]{2})+(?::(?:[^\]\[?\/<~#`!@$^&*()+=}|:";',>{ ]|%[0-9A-Fa-f]{2})*)?@)?(?:(?!(?:10|127)(?:\.\d{1,3}){3})(?!(?:169\.254|192\.168)(?:\.\d{1,3}){2})(?!172\.(?:1[6-9]|2\d|3[0-1])(?:\.\d{1,3}){2})(?:[1-9]\d?|1\d\d|2[01]\d|22[0-3])(?:\.(?:1?\d{1,2}|2[0-4]\d|25[0-5])){2}(?:\.(?:[1-9]\d?|1\d\d|2[0-4]\d|25[0-4]))|(?:(?:[a-z0-9\u00a1-\uffff][a-z0-9\u00a1-\uffff_-]{0,62})?[a-z0-9\u00a1-\uffff]\.)+(?:[a-z\u00a1-\uffff]{2,}\.?))(?::\d{2,5})?(?:[/?#]\S*)?$/i.test( value );
 		},
 
 		// https://jqueryvalidation.org/date-method/
diff --git a/BeWoPlanerMobil/Scripts/jquery.validate.min.js b/BeWoPlanerMobil/Scripts/jquery.validate.min.js
index 7f5f510e0..442a41317 100644
--- a/BeWoPlanerMobil/Scripts/jquery.validate.min.js
+++ b/BeWoPlanerMobil/Scripts/jquery.validate.min.js
@@ -1,4 +1,4 @@
-/*! jQuery Validation Plugin - v1.19.3 - 1/9/2021
+/*! jQuery Validation Plugin - v1.19.5 - 7/1/2022
  * https://jqueryvalidation.org/
- * Copyright (c) 2021 Jörn Zaefferer; Licensed MIT */
-!function(a){"function"==typeof define&&define.amd?define(["jquery"],a):"object"==typeof module&&module.exports?module.exports=a(require("jquery")):a(jQuery)}(function(a){a.extend(a.fn,{validate:function(b){if(!this.length)return void(b&&b.debug&&window.console&&console.warn("Nothing selected, can't validate, returning nothing."));var c=a.data(this[0],"validator");return c?c:(this.attr("novalidate","novalidate"),c=new a.validator(b,this[0]),a.data(this[0],"validator",c),c.settings.onsubmit&&(this.on("click.validate",":submit",function(b){c.submitButton=b.currentTarget,a(this).hasClass("cancel")&&(c.cancelSubmit=!0),void 0!==a(this).attr("formnovalidate")&&(c.cancelSubmit=!0)}),this.on("submit.validate",function(b){function d(){var d,e;return c.submitButton&&(c.settings.submitHandler||c.formSubmitted)&&(d=a("<input type='hidden'/>").attr("name",c.submitButton.name).val(a(c.submitButton).val()).appendTo(c.currentForm)),!(c.settings.submitHandler&&!c.settings.debug)||(e=c.settings.submitHandler.call(c,c.currentForm,b),d&&d.remove(),void 0!==e&&e)}return c.settings.debug&&b.preventDefault(),c.cancelSubmit?(c.cancelSubmit=!1,d()):c.form()?c.pendingRequest?(c.formSubmitted=!0,!1):d():(c.focusInvalid(),!1)})),c)},valid:function(){var b,c,d;return a(this[0]).is("form")?b=this.validate().form():(d=[],b=!0,c=a(this[0].form).validate(),this.each(function(){b=c.element(this)&&b,b||(d=d.concat(c.errorList))}),c.errorList=d),b},rules:function(b,c){var d,e,f,g,h,i,j=this[0],k="undefined"!=typeof this.attr("contenteditable")&&"false"!==this.attr("contenteditable");if(null!=j&&(!j.form&&k&&(j.form=this.closest("form")[0],j.name=this.attr("name")),null!=j.form)){if(b)switch(d=a.data(j.form,"validator").settings,e=d.rules,f=a.validator.staticRules(j),b){case"add":a.extend(f,a.validator.normalizeRule(c)),delete f.messages,e[j.name]=f,c.messages&&(d.messages[j.name]=a.extend(d.messages[j.name],c.messages));break;case"remove":return c?(i={},a.each(c.split(/\s/),function(a,b){i[b]=f[b],delete f[b]}),i):(delete e[j.name],f)}return g=a.validator.normalizeRules(a.extend({},a.validator.classRules(j),a.validator.attributeRules(j),a.validator.dataRules(j),a.validator.staticRules(j)),j),g.required&&(h=g.required,delete g.required,g=a.extend({required:h},g)),g.remote&&(h=g.remote,delete g.remote,g=a.extend(g,{remote:h})),g}}});var b=function(a){return a.replace(/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,"")};a.extend(a.expr.pseudos||a.expr[":"],{blank:function(c){return!b(""+a(c).val())},filled:function(c){var d=a(c).val();return null!==d&&!!b(""+d)},unchecked:function(b){return!a(b).prop("checked")}}),a.validator=function(b,c){this.settings=a.extend(!0,{},a.validator.defaults,b),this.currentForm=c,this.init()},a.validator.format=function(b,c){return 1===arguments.length?function(){var c=a.makeArray(arguments);return c.unshift(b),a.validator.format.apply(this,c)}:void 0===c?b:(arguments.length>2&&c.constructor!==Array&&(c=a.makeArray(arguments).slice(1)),c.constructor!==Array&&(c=[c]),a.each(c,function(a,c){b=b.replace(new RegExp("\\{"+a+"\\}","g"),function(){return c})}),b)},a.extend(a.validator,{defaults:{messages:{},groups:{},rules:{},errorClass:"error",pendingClass:"pending",validClass:"valid",errorElement:"label",focusCleanup:!1,focusInvalid:!0,errorContainer:a([]),errorLabelContainer:a([]),onsubmit:!0,ignore:":hidden",ignoreTitle:!1,onfocusin:function(a){this.lastActive=a,this.settings.focusCleanup&&(this.settings.unhighlight&&this.settings.unhighlight.call(this,a,this.settings.errorClass,this.settings.validClass),this.hideThese(this.errorsFor(a)))},onfocusout:function(a){this.checkable(a)||!(a.name in this.submitted)&&this.optional(a)||this.element(a)},onkeyup:function(b,c){var d=[16,17,18,20,35,36,37,38,39,40,45,144,225];9===c.which&&""===this.elementValue(b)||a.inArray(c.keyCode,d)!==-1||(b.name in this.submitted||b.name in this.invalid)&&this.element(b)},onclick:function(a){a.name in this.submitted?this.element(a):a.parentNode.name in this.submitted&&this.element(a.parentNode)},highlight:function(b,c,d){"radio"===b.type?this.findByName(b.name).addClass(c).removeClass(d):a(b).addClass(c).removeClass(d)},unhighlight:function(b,c,d){"radio"===b.type?this.findByName(b.name).removeClass(c).addClass(d):a(b).removeClass(c).addClass(d)}},setDefaults:function(b){a.extend(a.validator.defaults,b)},messages:{required:"This field is required.",remote:"Please fix this field.",email:"Please enter a valid email address.",url:"Please enter a valid URL.",date:"Please enter a valid date.",dateISO:"Please enter a valid date (ISO).",number:"Please enter a valid number.",digits:"Please enter only digits.",equalTo:"Please enter the same value again.",maxlength:a.validator.format("Please enter no more than {0} characters."),minlength:a.validator.format("Please enter at least {0} characters."),rangelength:a.validator.format("Please enter a value between {0} and {1} characters long."),range:a.validator.format("Please enter a value between {0} and {1}."),max:a.validator.format("Please enter a value less than or equal to {0}."),min:a.validator.format("Please enter a value greater than or equal to {0}."),step:a.validator.format("Please enter a multiple of {0}.")},autoCreateRanges:!1,prototype:{init:function(){function b(b){var c="undefined"!=typeof a(this).attr("contenteditable")&&"false"!==a(this).attr("contenteditable");if(!this.form&&c&&(this.form=a(this).closest("form")[0],this.name=a(this).attr("name")),d===this.form){var e=a.data(this.form,"validator"),f="on"+b.type.replace(/^validate/,""),g=e.settings;g[f]&&!a(this).is(g.ignore)&&g[f].call(e,this,b)}}this.labelContainer=a(this.settings.errorLabelContainer),this.errorContext=this.labelContainer.length&&this.labelContainer||a(this.currentForm),this.containers=a(this.settings.errorContainer).add(this.settings.errorLabelContainer),this.submitted={},this.valueCache={},this.pendingRequest=0,this.pending={},this.invalid={},this.reset();var c,d=this.currentForm,e=this.groups={};a.each(this.settings.groups,function(b,c){"string"==typeof c&&(c=c.split(/\s/)),a.each(c,function(a,c){e[c]=b})}),c=this.settings.rules,a.each(c,function(b,d){c[b]=a.validator.normalizeRule(d)}),a(this.currentForm).on("focusin.validate focusout.validate keyup.validate",":text, [type='password'], [type='file'], select, textarea, [type='number'], [type='search'], [type='tel'], [type='url'], [type='email'], [type='datetime'], [type='date'], [type='month'], [type='week'], [type='time'], [type='datetime-local'], [type='range'], [type='color'], [type='radio'], [type='checkbox'], [contenteditable], [type='button']",b).on("click.validate","select, option, [type='radio'], [type='checkbox']",b),this.settings.invalidHandler&&a(this.currentForm).on("invalid-form.validate",this.settings.invalidHandler)},form:function(){return this.checkForm(),a.extend(this.submitted,this.errorMap),this.invalid=a.extend({},this.errorMap),this.valid()||a(this.currentForm).triggerHandler("invalid-form",[this]),this.showErrors(),this.valid()},checkForm:function(){this.prepareForm();for(var a=0,b=this.currentElements=this.elements();b[a];a++)this.check(b[a]);return this.valid()},element:function(b){var c,d,e=this.clean(b),f=this.validationTargetFor(e),g=this,h=!0;return void 0===f?delete this.invalid[e.name]:(this.prepareElement(f),this.currentElements=a(f),d=this.groups[f.name],d&&a.each(this.groups,function(a,b){b===d&&a!==f.name&&(e=g.validationTargetFor(g.clean(g.findByName(a))),e&&e.name in g.invalid&&(g.currentElements.push(e),h=g.check(e)&&h))}),c=this.check(f)!==!1,h=h&&c,c?this.invalid[f.name]=!1:this.invalid[f.name]=!0,this.numberOfInvalids()||(this.toHide=this.toHide.add(this.containers)),this.showErrors(),a(b).attr("aria-invalid",!c)),h},showErrors:function(b){if(b){var c=this;a.extend(this.errorMap,b),this.errorList=a.map(this.errorMap,function(a,b){return{message:a,element:c.findByName(b)[0]}}),this.successList=a.grep(this.successList,function(a){return!(a.name in b)})}this.settings.showErrors?this.settings.showErrors.call(this,this.errorMap,this.errorList):this.defaultShowErrors()},resetForm:function(){a.fn.resetForm&&a(this.currentForm).resetForm(),this.invalid={},this.submitted={},this.prepareForm(),this.hideErrors();var b=this.elements().removeData("previousValue").removeAttr("aria-invalid");this.resetElements(b)},resetElements:function(a){var b;if(this.settings.unhighlight)for(b=0;a[b];b++)this.settings.unhighlight.call(this,a[b],this.settings.errorClass,""),this.findByName(a[b].name).removeClass(this.settings.validClass);else a.removeClass(this.settings.errorClass).removeClass(this.settings.validClass)},numberOfInvalids:function(){return this.objectLength(this.invalid)},objectLength:function(a){var b,c=0;for(b in a)void 0!==a[b]&&null!==a[b]&&a[b]!==!1&&c++;return c},hideErrors:function(){this.hideThese(this.toHide)},hideThese:function(a){a.not(this.containers).text(""),this.addWrapper(a).hide()},valid:function(){return 0===this.size()},size:function(){return this.errorList.length},focusInvalid:function(){if(this.settings.focusInvalid)try{a(this.findLastActive()||this.errorList.length&&this.errorList[0].element||[]).filter(":visible").trigger("focus").trigger("focusin")}catch(b){}},findLastActive:function(){var b=this.lastActive;return b&&1===a.grep(this.errorList,function(a){return a.element.name===b.name}).length&&b},elements:function(){var b=this,c={};return a(this.currentForm).find("input, select, textarea, [contenteditable]").not(":submit, :reset, :image, :disabled").not(this.settings.ignore).filter(function(){var d=this.name||a(this).attr("name"),e="undefined"!=typeof a(this).attr("contenteditable")&&"false"!==a(this).attr("contenteditable");return!d&&b.settings.debug&&window.console&&console.error("%o has no name assigned",this),e&&(this.form=a(this).closest("form")[0],this.name=d),this.form===b.currentForm&&(!(d in c||!b.objectLength(a(this).rules()))&&(c[d]=!0,!0))})},clean:function(b){return a(b)[0]},errors:function(){var b=this.settings.errorClass.split(" ").join(".");return a(this.settings.errorElement+"."+b,this.errorContext)},resetInternals:function(){this.successList=[],this.errorList=[],this.errorMap={},this.toShow=a([]),this.toHide=a([])},reset:function(){this.resetInternals(),this.currentElements=a([])},prepareForm:function(){this.reset(),this.toHide=this.errors().add(this.containers)},prepareElement:function(a){this.reset(),this.toHide=this.errorsFor(a)},elementValue:function(b){var c,d,e=a(b),f=b.type,g="undefined"!=typeof e.attr("contenteditable")&&"false"!==e.attr("contenteditable");return"radio"===f||"checkbox"===f?this.findByName(b.name).filter(":checked").val():"number"===f&&"undefined"!=typeof b.validity?b.validity.badInput?"NaN":e.val():(c=g?e.text():e.val(),"file"===f?"C:\\fakepath\\"===c.substr(0,12)?c.substr(12):(d=c.lastIndexOf("/"),d>=0?c.substr(d+1):(d=c.lastIndexOf("\\"),d>=0?c.substr(d+1):c)):"string"==typeof c?c.replace(/\r/g,""):c)},check:function(b){b=this.validationTargetFor(this.clean(b));var c,d,e,f,g=a(b).rules(),h=a.map(g,function(a,b){return b}).length,i=!1,j=this.elementValue(b);"function"==typeof g.normalizer?f=g.normalizer:"function"==typeof this.settings.normalizer&&(f=this.settings.normalizer),f&&(j=f.call(b,j),delete g.normalizer);for(d in g){e={method:d,parameters:g[d]};try{if(c=a.validator.methods[d].call(this,j,b,e.parameters),"dependency-mismatch"===c&&1===h){i=!0;continue}if(i=!1,"pending"===c)return void(this.toHide=this.toHide.not(this.errorsFor(b)));if(!c)return this.formatAndAdd(b,e),!1}catch(k){throw this.settings.debug&&window.console&&console.log("Exception occurred when checking element "+b.id+", check the '"+e.method+"' method.",k),k instanceof TypeError&&(k.message+=".  Exception occurred when checking element "+b.id+", check the '"+e.method+"' method."),k}}if(!i)return this.objectLength(g)&&this.successList.push(b),!0},customDataMessage:function(b,c){return a(b).data("msg"+c.charAt(0).toUpperCase()+c.substring(1).toLowerCase())||a(b).data("msg")},customMessage:function(a,b){var c=this.settings.messages[a];return c&&(c.constructor===String?c:c[b])},findDefined:function(){for(var a=0;a<arguments.length;a++)if(void 0!==arguments[a])return arguments[a]},defaultMessage:function(b,c){"string"==typeof c&&(c={method:c});var d=this.findDefined(this.customMessage(b.name,c.method),this.customDataMessage(b,c.method),!this.settings.ignoreTitle&&b.title||void 0,a.validator.messages[c.method],"<strong>Warning: No message defined for "+b.name+"</strong>"),e=/\$?\{(\d+)\}/g;return"function"==typeof d?d=d.call(this,c.parameters,b):e.test(d)&&(d=a.validator.format(d.replace(e,"{$1}"),c.parameters)),d},formatAndAdd:function(a,b){var c=this.defaultMessage(a,b);this.errorList.push({message:c,element:a,method:b.method}),this.errorMap[a.name]=c,this.submitted[a.name]=c},addWrapper:function(a){return this.settings.wrapper&&(a=a.add(a.parent(this.settings.wrapper))),a},defaultShowErrors:function(){var a,b,c;for(a=0;this.errorList[a];a++)c=this.errorList[a],this.settings.highlight&&this.settings.highlight.call(this,c.element,this.settings.errorClass,this.settings.validClass),this.showLabel(c.element,c.message);if(this.errorList.length&&(this.toShow=this.toShow.add(this.containers)),this.settings.success)for(a=0;this.successList[a];a++)this.showLabel(this.successList[a]);if(this.settings.unhighlight)for(a=0,b=this.validElements();b[a];a++)this.settings.unhighlight.call(this,b[a],this.settings.errorClass,this.settings.validClass);this.toHide=this.toHide.not(this.toShow),this.hideErrors(),this.addWrapper(this.toShow).show()},validElements:function(){return this.currentElements.not(this.invalidElements())},invalidElements:function(){return a(this.errorList).map(function(){return this.element})},showLabel:function(b,c){var d,e,f,g,h=this.errorsFor(b),i=this.idOrName(b),j=a(b).attr("aria-describedby");h.length?(h.removeClass(this.settings.validClass).addClass(this.settings.errorClass),h.html(c)):(h=a("<"+this.settings.errorElement+">").attr("id",i+"-error").addClass(this.settings.errorClass).html(c||""),d=h,this.settings.wrapper&&(d=h.hide().show().wrap("<"+this.settings.wrapper+"/>").parent()),this.labelContainer.length?this.labelContainer.append(d):this.settings.errorPlacement?this.settings.errorPlacement.call(this,d,a(b)):d.insertAfter(b),h.is("label")?h.attr("for",i):0===h.parents("label[for='"+this.escapeCssMeta(i)+"']").length&&(f=h.attr("id"),j?j.match(new RegExp("\\b"+this.escapeCssMeta(f)+"\\b"))||(j+=" "+f):j=f,a(b).attr("aria-describedby",j),e=this.groups[b.name],e&&(g=this,a.each(g.groups,function(b,c){c===e&&a("[name='"+g.escapeCssMeta(b)+"']",g.currentForm).attr("aria-describedby",h.attr("id"))})))),!c&&this.settings.success&&(h.text(""),"string"==typeof this.settings.success?h.addClass(this.settings.success):this.settings.success(h,b)),this.toShow=this.toShow.add(h)},errorsFor:function(b){var c=this.escapeCssMeta(this.idOrName(b)),d=a(b).attr("aria-describedby"),e="label[for='"+c+"'], label[for='"+c+"'] *";return d&&(e=e+", #"+this.escapeCssMeta(d).replace(/\s+/g,", #")),this.errors().filter(e)},escapeCssMeta:function(a){return a.replace(/([\\!"#$%&'()*+,.\/:;<=>?@\[\]^`{|}~])/g,"\\$1")},idOrName:function(a){return this.groups[a.name]||(this.checkable(a)?a.name:a.id||a.name)},validationTargetFor:function(b){return this.checkable(b)&&(b=this.findByName(b.name)),a(b).not(this.settings.ignore)[0]},checkable:function(a){return/radio|checkbox/i.test(a.type)},findByName:function(b){return a(this.currentForm).find("[name='"+this.escapeCssMeta(b)+"']")},getLength:function(b,c){switch(c.nodeName.toLowerCase()){case"select":return a("option:selected",c).length;case"input":if(this.checkable(c))return this.findByName(c.name).filter(":checked").length}return b.length},depend:function(a,b){return!this.dependTypes[typeof a]||this.dependTypes[typeof a](a,b)},dependTypes:{"boolean":function(a){return a},string:function(b,c){return!!a(b,c.form).length},"function":function(a,b){return a(b)}},optional:function(b){var c=this.elementValue(b);return!a.validator.methods.required.call(this,c,b)&&"dependency-mismatch"},startRequest:function(b){this.pending[b.name]||(this.pendingRequest++,a(b).addClass(this.settings.pendingClass),this.pending[b.name]=!0)},stopRequest:function(b,c){this.pendingRequest--,this.pendingRequest<0&&(this.pendingRequest=0),delete this.pending[b.name],a(b).removeClass(this.settings.pendingClass),c&&0===this.pendingRequest&&this.formSubmitted&&this.form()?(a(this.currentForm).submit(),this.submitButton&&a("input:hidden[name='"+this.submitButton.name+"']",this.currentForm).remove(),this.formSubmitted=!1):!c&&0===this.pendingRequest&&this.formSubmitted&&(a(this.currentForm).triggerHandler("invalid-form",[this]),this.formSubmitted=!1)},previousValue:function(b,c){return c="string"==typeof c&&c||"remote",a.data(b,"previousValue")||a.data(b,"previousValue",{old:null,valid:!0,message:this.defaultMessage(b,{method:c})})},destroy:function(){this.resetForm(),a(this.currentForm).off(".validate").removeData("validator").find(".validate-equalTo-blur").off(".validate-equalTo").removeClass("validate-equalTo-blur").find(".validate-lessThan-blur").off(".validate-lessThan").removeClass("validate-lessThan-blur").find(".validate-lessThanEqual-blur").off(".validate-lessThanEqual").removeClass("validate-lessThanEqual-blur").find(".validate-greaterThanEqual-blur").off(".validate-greaterThanEqual").removeClass("validate-greaterThanEqual-blur").find(".validate-greaterThan-blur").off(".validate-greaterThan").removeClass("validate-greaterThan-blur")}},classRuleSettings:{required:{required:!0},email:{email:!0},url:{url:!0},date:{date:!0},dateISO:{dateISO:!0},number:{number:!0},digits:{digits:!0},creditcard:{creditcard:!0}},addClassRules:function(b,c){b.constructor===String?this.classRuleSettings[b]=c:a.extend(this.classRuleSettings,b)},classRules:function(b){var c={},d=a(b).attr("class");return d&&a.each(d.split(" "),function(){this in a.validator.classRuleSettings&&a.extend(c,a.validator.classRuleSettings[this])}),c},normalizeAttributeRule:function(a,b,c,d){/min|max|step/.test(c)&&(null===b||/number|range|text/.test(b))&&(d=Number(d),isNaN(d)&&(d=void 0)),d||0===d?a[c]=d:b===c&&"range"!==b&&(a[c]=!0)},attributeRules:function(b){var c,d,e={},f=a(b),g=b.getAttribute("type");for(c in a.validator.methods)"required"===c?(d=b.getAttribute(c),""===d&&(d=!0),d=!!d):d=f.attr(c),this.normalizeAttributeRule(e,g,c,d);return e.maxlength&&/-1|2147483647|524288/.test(e.maxlength)&&delete e.maxlength,e},dataRules:function(b){var c,d,e={},f=a(b),g=b.getAttribute("type");for(c in a.validator.methods)d=f.data("rule"+c.charAt(0).toUpperCase()+c.substring(1).toLowerCase()),""===d&&(d=!0),this.normalizeAttributeRule(e,g,c,d);return e},staticRules:function(b){var c={},d=a.data(b.form,"validator");return d.settings.rules&&(c=a.validator.normalizeRule(d.settings.rules[b.name])||{}),c},normalizeRules:function(b,c){return a.each(b,function(d,e){if(e===!1)return void delete b[d];if(e.param||e.depends){var f=!0;switch(typeof e.depends){case"string":f=!!a(e.depends,c.form).length;break;case"function":f=e.depends.call(c,c)}f?b[d]=void 0===e.param||e.param:(a.data(c.form,"validator").resetElements(a(c)),delete b[d])}}),a.each(b,function(a,d){b[a]="function"==typeof d&&"normalizer"!==a?d(c):d}),a.each(["minlength","maxlength"],function(){b[this]&&(b[this]=Number(b[this]))}),a.each(["rangelength","range"],function(){var a;b[this]&&(Array.isArray(b[this])?b[this]=[Number(b[this][0]),Number(b[this][1])]:"string"==typeof b[this]&&(a=b[this].replace(/[\[\]]/g,"").split(/[\s,]+/),b[this]=[Number(a[0]),Number(a[1])]))}),a.validator.autoCreateRanges&&(null!=b.min&&null!=b.max&&(b.range=[b.min,b.max],delete b.min,delete b.max),null!=b.minlength&&null!=b.maxlength&&(b.rangelength=[b.minlength,b.maxlength],delete b.minlength,delete b.maxlength)),b},normalizeRule:function(b){if("string"==typeof b){var c={};a.each(b.split(/\s/),function(){c[this]=!0}),b=c}return b},addMethod:function(b,c,d){a.validator.methods[b]=c,a.validator.messages[b]=void 0!==d?d:a.validator.messages[b],c.length<3&&a.validator.addClassRules(b,a.validator.normalizeRule(b))},methods:{required:function(b,c,d){if(!this.depend(d,c))return"dependency-mismatch";if("select"===c.nodeName.toLowerCase()){var e=a(c).val();return e&&e.length>0}return this.checkable(c)?this.getLength(b,c)>0:void 0!==b&&null!==b&&b.length>0},email:function(a,b){return this.optional(b)||/^[a-zA-Z0-9.!#$%&'*+\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*$/.test(a)},url:function(a,b){return this.optional(b)||/^(?:(?:(?:https?|ftp):)?\/\/)(?:\S+(?::\S*)?@)?(?:(?!(?:10|127)(?:\.\d{1,3}){3})(?!(?:169\.254|192\.168)(?:\.\d{1,3}){2})(?!172\.(?:1[6-9]|2\d|3[0-1])(?:\.\d{1,3}){2})(?:[1-9]\d?|1\d\d|2[01]\d|22[0-3])(?:\.(?:1?\d{1,2}|2[0-4]\d|25[0-5])){2}(?:\.(?:[1-9]\d?|1\d\d|2[0-4]\d|25[0-4]))|(?:(?:[a-z0-9\u00a1-\uffff][a-z0-9\u00a1-\uffff_-]{0,62})?[a-z0-9\u00a1-\uffff]\.)+(?:[a-z\u00a1-\uffff]{2,}\.?))(?::\d{2,5})?(?:[\/?#]\S*)?$/i.test(a)},date:function(){var a=!1;return function(b,c){return a||(a=!0,this.settings.debug&&window.console&&console.warn("The `date` method is deprecated and will be removed in version '2.0.0'.\nPlease don't use it, since it relies on the Date constructor, which\nbehaves very differently across browsers and locales. Use `dateISO`\ninstead or one of the locale specific methods in `localizations/`\nand `additional-methods.js`.")),this.optional(c)||!/Invalid|NaN/.test(new Date(b).toString())}}(),dateISO:function(a,b){return this.optional(b)||/^\d{4}[\/\-](0?[1-9]|1[012])[\/\-](0?[1-9]|[12][0-9]|3[01])$/.test(a)},number:function(a,b){return this.optional(b)||/^(?:-?\d+|-?\d{1,3}(?:,\d{3})+)?(?:\.\d+)?$/.test(a)},digits:function(a,b){return this.optional(b)||/^\d+$/.test(a)},minlength:function(a,b,c){var d=Array.isArray(a)?a.length:this.getLength(a,b);return this.optional(b)||d>=c},maxlength:function(a,b,c){var d=Array.isArray(a)?a.length:this.getLength(a,b);return this.optional(b)||d<=c},rangelength:function(a,b,c){var d=Array.isArray(a)?a.length:this.getLength(a,b);return this.optional(b)||d>=c[0]&&d<=c[1]},min:function(a,b,c){return this.optional(b)||a>=c},max:function(a,b,c){return this.optional(b)||a<=c},range:function(a,b,c){return this.optional(b)||a>=c[0]&&a<=c[1]},step:function(b,c,d){var e,f=a(c).attr("type"),g="Step attribute on input type "+f+" is not supported.",h=["text","number","range"],i=new RegExp("\\b"+f+"\\b"),j=f&&!i.test(h.join()),k=function(a){var b=(""+a).match(/(?:\.(\d+))?$/);return b&&b[1]?b[1].length:0},l=function(a){return Math.round(a*Math.pow(10,e))},m=!0;if(j)throw new Error(g);return e=k(d),(k(b)>e||l(b)%l(d)!==0)&&(m=!1),this.optional(c)||m},equalTo:function(b,c,d){var e=a(d);return this.settings.onfocusout&&e.not(".validate-equalTo-blur").length&&e.addClass("validate-equalTo-blur").on("blur.validate-equalTo",function(){a(c).valid()}),b===e.val()},remote:function(b,c,d,e){if(this.optional(c))return"dependency-mismatch";e="string"==typeof e&&e||"remote";var f,g,h,i=this.previousValue(c,e);return this.settings.messages[c.name]||(this.settings.messages[c.name]={}),i.originalMessage=i.originalMessage||this.settings.messages[c.name][e],this.settings.messages[c.name][e]=i.message,d="string"==typeof d&&{url:d}||d,h=a.param(a.extend({data:b},d.data)),i.old===h?i.valid:(i.old=h,f=this,this.startRequest(c),g={},g[c.name]=b,a.ajax(a.extend(!0,{mode:"abort",port:"validate"+c.name,dataType:"json",data:g,context:f.currentForm,success:function(a){var d,g,h,j=a===!0||"true"===a;f.settings.messages[c.name][e]=i.originalMessage,j?(h=f.formSubmitted,f.resetInternals(),f.toHide=f.errorsFor(c),f.formSubmitted=h,f.successList.push(c),f.invalid[c.name]=!1,f.showErrors()):(d={},g=a||f.defaultMessage(c,{method:e,parameters:b}),d[c.name]=i.message=g,f.invalid[c.name]=!0,f.showErrors(d)),i.valid=j,f.stopRequest(c,j)}},d)),"pending")}}});var c,d={};return a.ajaxPrefilter?a.ajaxPrefilter(function(a,b,c){var e=a.port;"abort"===a.mode&&(d[e]&&d[e].abort(),d[e]=c)}):(c=a.ajax,a.ajax=function(b){var e=("mode"in b?b:a.ajaxSettings).mode,f=("port"in b?b:a.ajaxSettings).port;return"abort"===e?(d[f]&&d[f].abort(),d[f]=c.apply(this,arguments),d[f]):c.apply(this,arguments)}),a});
\ No newline at end of file
+ * Copyright (c) 2022 Jörn Zaefferer; Licensed MIT */
+!function(a){"function"==typeof define&&define.amd?define(["jquery"],a):"object"==typeof module&&module.exports?module.exports=a(require("jquery")):a(jQuery)}(function(a){a.extend(a.fn,{validate:function(b){if(!this.length)return void(b&&b.debug&&window.console&&console.warn("Nothing selected, can't validate, returning nothing."));var c=a.data(this[0],"validator");return c?c:(this.attr("novalidate","novalidate"),c=new a.validator(b,this[0]),a.data(this[0],"validator",c),c.settings.onsubmit&&(this.on("click.validate",":submit",function(b){c.submitButton=b.currentTarget,a(this).hasClass("cancel")&&(c.cancelSubmit=!0),void 0!==a(this).attr("formnovalidate")&&(c.cancelSubmit=!0)}),this.on("submit.validate",function(b){function d(){var d,e;return c.submitButton&&(c.settings.submitHandler||c.formSubmitted)&&(d=a("<input type='hidden'/>").attr("name",c.submitButton.name).val(a(c.submitButton).val()).appendTo(c.currentForm)),!(c.settings.submitHandler&&!c.settings.debug)||(e=c.settings.submitHandler.call(c,c.currentForm,b),d&&d.remove(),void 0!==e&&e)}return c.settings.debug&&b.preventDefault(),c.cancelSubmit?(c.cancelSubmit=!1,d()):c.form()?c.pendingRequest?(c.formSubmitted=!0,!1):d():(c.focusInvalid(),!1)})),c)},valid:function(){var b,c,d;return a(this[0]).is("form")?b=this.validate().form():(d=[],b=!0,c=a(this[0].form).validate(),this.each(function(){b=c.element(this)&&b,b||(d=d.concat(c.errorList))}),c.errorList=d),b},rules:function(b,c){var d,e,f,g,h,i,j=this[0],k="undefined"!=typeof this.attr("contenteditable")&&"false"!==this.attr("contenteditable");if(null!=j&&(!j.form&&k&&(j.form=this.closest("form")[0],j.name=this.attr("name")),null!=j.form)){if(b)switch(d=a.data(j.form,"validator").settings,e=d.rules,f=a.validator.staticRules(j),b){case"add":a.extend(f,a.validator.normalizeRule(c)),delete f.messages,e[j.name]=f,c.messages&&(d.messages[j.name]=a.extend(d.messages[j.name],c.messages));break;case"remove":return c?(i={},a.each(c.split(/\s/),function(a,b){i[b]=f[b],delete f[b]}),i):(delete e[j.name],f)}return g=a.validator.normalizeRules(a.extend({},a.validator.classRules(j),a.validator.attributeRules(j),a.validator.dataRules(j),a.validator.staticRules(j)),j),g.required&&(h=g.required,delete g.required,g=a.extend({required:h},g)),g.remote&&(h=g.remote,delete g.remote,g=a.extend(g,{remote:h})),g}}});var b=function(a){return a.replace(/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,"")};a.extend(a.expr.pseudos||a.expr[":"],{blank:function(c){return!b(""+a(c).val())},filled:function(c){var d=a(c).val();return null!==d&&!!b(""+d)},unchecked:function(b){return!a(b).prop("checked")}}),a.validator=function(b,c){this.settings=a.extend(!0,{},a.validator.defaults,b),this.currentForm=c,this.init()},a.validator.format=function(b,c){return 1===arguments.length?function(){var c=a.makeArray(arguments);return c.unshift(b),a.validator.format.apply(this,c)}:void 0===c?b:(arguments.length>2&&c.constructor!==Array&&(c=a.makeArray(arguments).slice(1)),c.constructor!==Array&&(c=[c]),a.each(c,function(a,c){b=b.replace(new RegExp("\\{"+a+"\\}","g"),function(){return c})}),b)},a.extend(a.validator,{defaults:{messages:{},groups:{},rules:{},errorClass:"error",pendingClass:"pending",validClass:"valid",errorElement:"label",focusCleanup:!1,focusInvalid:!0,errorContainer:a([]),errorLabelContainer:a([]),onsubmit:!0,ignore:":hidden",ignoreTitle:!1,onfocusin:function(a){this.lastActive=a,this.settings.focusCleanup&&(this.settings.unhighlight&&this.settings.unhighlight.call(this,a,this.settings.errorClass,this.settings.validClass),this.hideThese(this.errorsFor(a)))},onfocusout:function(a){this.checkable(a)||!(a.name in this.submitted)&&this.optional(a)||this.element(a)},onkeyup:function(b,c){var d=[16,17,18,20,35,36,37,38,39,40,45,144,225];9===c.which&&""===this.elementValue(b)||a.inArray(c.keyCode,d)!==-1||(b.name in this.submitted||b.name in this.invalid)&&this.element(b)},onclick:function(a){a.name in this.submitted?this.element(a):a.parentNode.name in this.submitted&&this.element(a.parentNode)},highlight:function(b,c,d){"radio"===b.type?this.findByName(b.name).addClass(c).removeClass(d):a(b).addClass(c).removeClass(d)},unhighlight:function(b,c,d){"radio"===b.type?this.findByName(b.name).removeClass(c).addClass(d):a(b).removeClass(c).addClass(d)}},setDefaults:function(b){a.extend(a.validator.defaults,b)},messages:{required:"This field is required.",remote:"Please fix this field.",email:"Please enter a valid email address.",url:"Please enter a valid URL.",date:"Please enter a valid date.",dateISO:"Please enter a valid date (ISO).",number:"Please enter a valid number.",digits:"Please enter only digits.",equalTo:"Please enter the same value again.",maxlength:a.validator.format("Please enter no more than {0} characters."),minlength:a.validator.format("Please enter at least {0} characters."),rangelength:a.validator.format("Please enter a value between {0} and {1} characters long."),range:a.validator.format("Please enter a value between {0} and {1}."),max:a.validator.format("Please enter a value less than or equal to {0}."),min:a.validator.format("Please enter a value greater than or equal to {0}."),step:a.validator.format("Please enter a multiple of {0}.")},autoCreateRanges:!1,prototype:{init:function(){function b(b){var c="undefined"!=typeof a(this).attr("contenteditable")&&"false"!==a(this).attr("contenteditable");if(!this.form&&c&&(this.form=a(this).closest("form")[0],this.name=a(this).attr("name")),d===this.form){var e=a.data(this.form,"validator"),f="on"+b.type.replace(/^validate/,""),g=e.settings;g[f]&&!a(this).is(g.ignore)&&g[f].call(e,this,b)}}this.labelContainer=a(this.settings.errorLabelContainer),this.errorContext=this.labelContainer.length&&this.labelContainer||a(this.currentForm),this.containers=a(this.settings.errorContainer).add(this.settings.errorLabelContainer),this.submitted={},this.valueCache={},this.pendingRequest=0,this.pending={},this.invalid={},this.reset();var c,d=this.currentForm,e=this.groups={};a.each(this.settings.groups,function(b,c){"string"==typeof c&&(c=c.split(/\s/)),a.each(c,function(a,c){e[c]=b})}),c=this.settings.rules,a.each(c,function(b,d){c[b]=a.validator.normalizeRule(d)}),a(this.currentForm).on("focusin.validate focusout.validate keyup.validate",":text, [type='password'], [type='file'], select, textarea, [type='number'], [type='search'], [type='tel'], [type='url'], [type='email'], [type='datetime'], [type='date'], [type='month'], [type='week'], [type='time'], [type='datetime-local'], [type='range'], [type='color'], [type='radio'], [type='checkbox'], [contenteditable], [type='button']",b).on("click.validate","select, option, [type='radio'], [type='checkbox']",b),this.settings.invalidHandler&&a(this.currentForm).on("invalid-form.validate",this.settings.invalidHandler)},form:function(){return this.checkForm(),a.extend(this.submitted,this.errorMap),this.invalid=a.extend({},this.errorMap),this.valid()||a(this.currentForm).triggerHandler("invalid-form",[this]),this.showErrors(),this.valid()},checkForm:function(){this.prepareForm();for(var a=0,b=this.currentElements=this.elements();b[a];a++)this.check(b[a]);return this.valid()},element:function(b){var c,d,e=this.clean(b),f=this.validationTargetFor(e),g=this,h=!0;return void 0===f?delete this.invalid[e.name]:(this.prepareElement(f),this.currentElements=a(f),d=this.groups[f.name],d&&a.each(this.groups,function(a,b){b===d&&a!==f.name&&(e=g.validationTargetFor(g.clean(g.findByName(a))),e&&e.name in g.invalid&&(g.currentElements.push(e),h=g.check(e)&&h))}),c=this.check(f)!==!1,h=h&&c,c?this.invalid[f.name]=!1:this.invalid[f.name]=!0,this.numberOfInvalids()||(this.toHide=this.toHide.add(this.containers)),this.showErrors(),a(b).attr("aria-invalid",!c)),h},showErrors:function(b){if(b){var c=this;a.extend(this.errorMap,b),this.errorList=a.map(this.errorMap,function(a,b){return{message:a,element:c.findByName(b)[0]}}),this.successList=a.grep(this.successList,function(a){return!(a.name in b)})}this.settings.showErrors?this.settings.showErrors.call(this,this.errorMap,this.errorList):this.defaultShowErrors()},resetForm:function(){a.fn.resetForm&&a(this.currentForm).resetForm(),this.invalid={},this.submitted={},this.prepareForm(),this.hideErrors();var b=this.elements().removeData("previousValue").removeAttr("aria-invalid");this.resetElements(b)},resetElements:function(a){var b;if(this.settings.unhighlight)for(b=0;a[b];b++)this.settings.unhighlight.call(this,a[b],this.settings.errorClass,""),this.findByName(a[b].name).removeClass(this.settings.validClass);else a.removeClass(this.settings.errorClass).removeClass(this.settings.validClass)},numberOfInvalids:function(){return this.objectLength(this.invalid)},objectLength:function(a){var b,c=0;for(b in a)void 0!==a[b]&&null!==a[b]&&a[b]!==!1&&c++;return c},hideErrors:function(){this.hideThese(this.toHide)},hideThese:function(a){a.not(this.containers).text(""),this.addWrapper(a).hide()},valid:function(){return 0===this.size()},size:function(){return this.errorList.length},focusInvalid:function(){if(this.settings.focusInvalid)try{a(this.findLastActive()||this.errorList.length&&this.errorList[0].element||[]).filter(":visible").trigger("focus").trigger("focusin")}catch(b){}},findLastActive:function(){var b=this.lastActive;return b&&1===a.grep(this.errorList,function(a){return a.element.name===b.name}).length&&b},elements:function(){var b=this,c={};return a(this.currentForm).find("input, select, textarea, [contenteditable]").not(":submit, :reset, :image, :disabled").not(this.settings.ignore).filter(function(){var d=this.name||a(this).attr("name"),e="undefined"!=typeof a(this).attr("contenteditable")&&"false"!==a(this).attr("contenteditable");return!d&&b.settings.debug&&window.console&&console.error("%o has no name assigned",this),e&&(this.form=a(this).closest("form")[0],this.name=d),this.form===b.currentForm&&(!(d in c||!b.objectLength(a(this).rules()))&&(c[d]=!0,!0))})},clean:function(b){return a(b)[0]},errors:function(){var b=this.settings.errorClass.split(" ").join(".");return a(this.settings.errorElement+"."+b,this.errorContext)},resetInternals:function(){this.successList=[],this.errorList=[],this.errorMap={},this.toShow=a([]),this.toHide=a([])},reset:function(){this.resetInternals(),this.currentElements=a([])},prepareForm:function(){this.reset(),this.toHide=this.errors().add(this.containers)},prepareElement:function(a){this.reset(),this.toHide=this.errorsFor(a)},elementValue:function(b){var c,d,e=a(b),f=b.type,g="undefined"!=typeof e.attr("contenteditable")&&"false"!==e.attr("contenteditable");return"radio"===f||"checkbox"===f?this.findByName(b.name).filter(":checked").val():"number"===f&&"undefined"!=typeof b.validity?b.validity.badInput?"NaN":e.val():(c=g?e.text():e.val(),"file"===f?"C:\\fakepath\\"===c.substr(0,12)?c.substr(12):(d=c.lastIndexOf("/"),d>=0?c.substr(d+1):(d=c.lastIndexOf("\\"),d>=0?c.substr(d+1):c)):"string"==typeof c?c.replace(/\r/g,""):c)},check:function(b){b=this.validationTargetFor(this.clean(b));var c,d,e,f,g=a(b).rules(),h=a.map(g,function(a,b){return b}).length,i=!1,j=this.elementValue(b);"function"==typeof g.normalizer?f=g.normalizer:"function"==typeof this.settings.normalizer&&(f=this.settings.normalizer),f&&(j=f.call(b,j),delete g.normalizer);for(d in g){e={method:d,parameters:g[d]};try{if(c=a.validator.methods[d].call(this,j,b,e.parameters),"dependency-mismatch"===c&&1===h){i=!0;continue}if(i=!1,"pending"===c)return void(this.toHide=this.toHide.not(this.errorsFor(b)));if(!c)return this.formatAndAdd(b,e),!1}catch(k){throw this.settings.debug&&window.console&&console.log("Exception occurred when checking element "+b.id+", check the '"+e.method+"' method.",k),k instanceof TypeError&&(k.message+=".  Exception occurred when checking element "+b.id+", check the '"+e.method+"' method."),k}}if(!i)return this.objectLength(g)&&this.successList.push(b),!0},customDataMessage:function(b,c){return a(b).data("msg"+c.charAt(0).toUpperCase()+c.substring(1).toLowerCase())||a(b).data("msg")},customMessage:function(a,b){var c=this.settings.messages[a];return c&&(c.constructor===String?c:c[b])},findDefined:function(){for(var a=0;a<arguments.length;a++)if(void 0!==arguments[a])return arguments[a]},defaultMessage:function(b,c){"string"==typeof c&&(c={method:c});var d=this.findDefined(this.customMessage(b.name,c.method),this.customDataMessage(b,c.method),!this.settings.ignoreTitle&&b.title||void 0,a.validator.messages[c.method],"<strong>Warning: No message defined for "+b.name+"</strong>"),e=/\$?\{(\d+)\}/g;return"function"==typeof d?d=d.call(this,c.parameters,b):e.test(d)&&(d=a.validator.format(d.replace(e,"{$1}"),c.parameters)),d},formatAndAdd:function(a,b){var c=this.defaultMessage(a,b);this.errorList.push({message:c,element:a,method:b.method}),this.errorMap[a.name]=c,this.submitted[a.name]=c},addWrapper:function(a){return this.settings.wrapper&&(a=a.add(a.parent(this.settings.wrapper))),a},defaultShowErrors:function(){var a,b,c;for(a=0;this.errorList[a];a++)c=this.errorList[a],this.settings.highlight&&this.settings.highlight.call(this,c.element,this.settings.errorClass,this.settings.validClass),this.showLabel(c.element,c.message);if(this.errorList.length&&(this.toShow=this.toShow.add(this.containers)),this.settings.success)for(a=0;this.successList[a];a++)this.showLabel(this.successList[a]);if(this.settings.unhighlight)for(a=0,b=this.validElements();b[a];a++)this.settings.unhighlight.call(this,b[a],this.settings.errorClass,this.settings.validClass);this.toHide=this.toHide.not(this.toShow),this.hideErrors(),this.addWrapper(this.toShow).show()},validElements:function(){return this.currentElements.not(this.invalidElements())},invalidElements:function(){return a(this.errorList).map(function(){return this.element})},showLabel:function(b,c){var d,e,f,g,h=this.errorsFor(b),i=this.idOrName(b),j=a(b).attr("aria-describedby");h.length?(h.removeClass(this.settings.validClass).addClass(this.settings.errorClass),h.html(c)):(h=a("<"+this.settings.errorElement+">").attr("id",i+"-error").addClass(this.settings.errorClass).html(c||""),d=h,this.settings.wrapper&&(d=h.hide().show().wrap("<"+this.settings.wrapper+"/>").parent()),this.labelContainer.length?this.labelContainer.append(d):this.settings.errorPlacement?this.settings.errorPlacement.call(this,d,a(b)):d.insertAfter(b),h.is("label")?h.attr("for",i):0===h.parents("label[for='"+this.escapeCssMeta(i)+"']").length&&(f=h.attr("id"),j?j.match(new RegExp("\\b"+this.escapeCssMeta(f)+"\\b"))||(j+=" "+f):j=f,a(b).attr("aria-describedby",j),e=this.groups[b.name],e&&(g=this,a.each(g.groups,function(b,c){c===e&&a("[name='"+g.escapeCssMeta(b)+"']",g.currentForm).attr("aria-describedby",h.attr("id"))})))),!c&&this.settings.success&&(h.text(""),"string"==typeof this.settings.success?h.addClass(this.settings.success):this.settings.success(h,b)),this.toShow=this.toShow.add(h)},errorsFor:function(b){var c=this.escapeCssMeta(this.idOrName(b)),d=a(b).attr("aria-describedby"),e="label[for='"+c+"'], label[for='"+c+"'] *";return d&&(e=e+", #"+this.escapeCssMeta(d).replace(/\s+/g,", #")),this.errors().filter(e)},escapeCssMeta:function(a){return void 0===a?"":a.replace(/([\\!"#$%&'()*+,./:;<=>?@\[\]^`{|}~])/g,"\\$1")},idOrName:function(a){return this.groups[a.name]||(this.checkable(a)?a.name:a.id||a.name)},validationTargetFor:function(b){return this.checkable(b)&&(b=this.findByName(b.name)),a(b).not(this.settings.ignore)[0]},checkable:function(a){return/radio|checkbox/i.test(a.type)},findByName:function(b){return a(this.currentForm).find("[name='"+this.escapeCssMeta(b)+"']")},getLength:function(b,c){switch(c.nodeName.toLowerCase()){case"select":return a("option:selected",c).length;case"input":if(this.checkable(c))return this.findByName(c.name).filter(":checked").length}return b.length},depend:function(a,b){return!this.dependTypes[typeof a]||this.dependTypes[typeof a](a,b)},dependTypes:{"boolean":function(a){return a},string:function(b,c){return!!a(b,c.form).length},"function":function(a,b){return a(b)}},optional:function(b){var c=this.elementValue(b);return!a.validator.methods.required.call(this,c,b)&&"dependency-mismatch"},startRequest:function(b){this.pending[b.name]||(this.pendingRequest++,a(b).addClass(this.settings.pendingClass),this.pending[b.name]=!0)},stopRequest:function(b,c){this.pendingRequest--,this.pendingRequest<0&&(this.pendingRequest=0),delete this.pending[b.name],a(b).removeClass(this.settings.pendingClass),c&&0===this.pendingRequest&&this.formSubmitted&&this.form()&&0===this.pendingRequest?(a(this.currentForm).trigger("submit"),this.submitButton&&a("input:hidden[name='"+this.submitButton.name+"']",this.currentForm).remove(),this.formSubmitted=!1):!c&&0===this.pendingRequest&&this.formSubmitted&&(a(this.currentForm).triggerHandler("invalid-form",[this]),this.formSubmitted=!1)},previousValue:function(b,c){return c="string"==typeof c&&c||"remote",a.data(b,"previousValue")||a.data(b,"previousValue",{old:null,valid:!0,message:this.defaultMessage(b,{method:c})})},destroy:function(){this.resetForm(),a(this.currentForm).off(".validate").removeData("validator").find(".validate-equalTo-blur").off(".validate-equalTo").removeClass("validate-equalTo-blur").find(".validate-lessThan-blur").off(".validate-lessThan").removeClass("validate-lessThan-blur").find(".validate-lessThanEqual-blur").off(".validate-lessThanEqual").removeClass("validate-lessThanEqual-blur").find(".validate-greaterThanEqual-blur").off(".validate-greaterThanEqual").removeClass("validate-greaterThanEqual-blur").find(".validate-greaterThan-blur").off(".validate-greaterThan").removeClass("validate-greaterThan-blur")}},classRuleSettings:{required:{required:!0},email:{email:!0},url:{url:!0},date:{date:!0},dateISO:{dateISO:!0},number:{number:!0},digits:{digits:!0},creditcard:{creditcard:!0}},addClassRules:function(b,c){b.constructor===String?this.classRuleSettings[b]=c:a.extend(this.classRuleSettings,b)},classRules:function(b){var c={},d=a(b).attr("class");return d&&a.each(d.split(" "),function(){this in a.validator.classRuleSettings&&a.extend(c,a.validator.classRuleSettings[this])}),c},normalizeAttributeRule:function(a,b,c,d){/min|max|step/.test(c)&&(null===b||/number|range|text/.test(b))&&(d=Number(d),isNaN(d)&&(d=void 0)),d||0===d?a[c]=d:b===c&&"range"!==b&&(a["date"===b?"dateISO":c]=!0)},attributeRules:function(b){var c,d,e={},f=a(b),g=b.getAttribute("type");for(c in a.validator.methods)"required"===c?(d=b.getAttribute(c),""===d&&(d=!0),d=!!d):d=f.attr(c),this.normalizeAttributeRule(e,g,c,d);return e.maxlength&&/-1|2147483647|524288/.test(e.maxlength)&&delete e.maxlength,e},dataRules:function(b){var c,d,e={},f=a(b),g=b.getAttribute("type");for(c in a.validator.methods)d=f.data("rule"+c.charAt(0).toUpperCase()+c.substring(1).toLowerCase()),""===d&&(d=!0),this.normalizeAttributeRule(e,g,c,d);return e},staticRules:function(b){var c={},d=a.data(b.form,"validator");return d.settings.rules&&(c=a.validator.normalizeRule(d.settings.rules[b.name])||{}),c},normalizeRules:function(b,c){return a.each(b,function(d,e){if(e===!1)return void delete b[d];if(e.param||e.depends){var f=!0;switch(typeof e.depends){case"string":f=!!a(e.depends,c.form).length;break;case"function":f=e.depends.call(c,c)}f?b[d]=void 0===e.param||e.param:(a.data(c.form,"validator").resetElements(a(c)),delete b[d])}}),a.each(b,function(a,d){b[a]="function"==typeof d&&"normalizer"!==a?d(c):d}),a.each(["minlength","maxlength"],function(){b[this]&&(b[this]=Number(b[this]))}),a.each(["rangelength","range"],function(){var a;b[this]&&(Array.isArray(b[this])?b[this]=[Number(b[this][0]),Number(b[this][1])]:"string"==typeof b[this]&&(a=b[this].replace(/[\[\]]/g,"").split(/[\s,]+/),b[this]=[Number(a[0]),Number(a[1])]))}),a.validator.autoCreateRanges&&(null!=b.min&&null!=b.max&&(b.range=[b.min,b.max],delete b.min,delete b.max),null!=b.minlength&&null!=b.maxlength&&(b.rangelength=[b.minlength,b.maxlength],delete b.minlength,delete b.maxlength)),b},normalizeRule:function(b){if("string"==typeof b){var c={};a.each(b.split(/\s/),function(){c[this]=!0}),b=c}return b},addMethod:function(b,c,d){a.validator.methods[b]=c,a.validator.messages[b]=void 0!==d?d:a.validator.messages[b],c.length<3&&a.validator.addClassRules(b,a.validator.normalizeRule(b))},methods:{required:function(b,c,d){if(!this.depend(d,c))return"dependency-mismatch";if("select"===c.nodeName.toLowerCase()){var e=a(c).val();return e&&e.length>0}return this.checkable(c)?this.getLength(b,c)>0:void 0!==b&&null!==b&&b.length>0},email:function(a,b){return this.optional(b)||/^[a-zA-Z0-9.!#$%&'*+\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*$/.test(a)},url:function(a,b){return this.optional(b)||/^(?:(?:(?:https?|ftp):)?\/\/)(?:(?:[^\]\[?\/<~#`!@$^&*()+=}|:";',>{ ]|%[0-9A-Fa-f]{2})+(?::(?:[^\]\[?\/<~#`!@$^&*()+=}|:";',>{ ]|%[0-9A-Fa-f]{2})*)?@)?(?:(?!(?:10|127)(?:\.\d{1,3}){3})(?!(?:169\.254|192\.168)(?:\.\d{1,3}){2})(?!172\.(?:1[6-9]|2\d|3[0-1])(?:\.\d{1,3}){2})(?:[1-9]\d?|1\d\d|2[01]\d|22[0-3])(?:\.(?:1?\d{1,2}|2[0-4]\d|25[0-5])){2}(?:\.(?:[1-9]\d?|1\d\d|2[0-4]\d|25[0-4]))|(?:(?:[a-z0-9\u00a1-\uffff][a-z0-9\u00a1-\uffff_-]{0,62})?[a-z0-9\u00a1-\uffff]\.)+(?:[a-z\u00a1-\uffff]{2,}\.?))(?::\d{2,5})?(?:[/?#]\S*)?$/i.test(a)},date:function(){var a=!1;return function(b,c){return a||(a=!0,this.settings.debug&&window.console&&console.warn("The `date` method is deprecated and will be removed in version '2.0.0'.\nPlease don't use it, since it relies on the Date constructor, which\nbehaves very differently across browsers and locales. Use `dateISO`\ninstead or one of the locale specific methods in `localizations/`\nand `additional-methods.js`.")),this.optional(c)||!/Invalid|NaN/.test(new Date(b).toString())}}(),dateISO:function(a,b){return this.optional(b)||/^\d{4}[\/\-](0?[1-9]|1[012])[\/\-](0?[1-9]|[12][0-9]|3[01])$/.test(a)},number:function(a,b){return this.optional(b)||/^(?:-?\d+|-?\d{1,3}(?:,\d{3})+)?(?:\.\d+)?$/.test(a)},digits:function(a,b){return this.optional(b)||/^\d+$/.test(a)},minlength:function(a,b,c){var d=Array.isArray(a)?a.length:this.getLength(a,b);return this.optional(b)||d>=c},maxlength:function(a,b,c){var d=Array.isArray(a)?a.length:this.getLength(a,b);return this.optional(b)||d<=c},rangelength:function(a,b,c){var d=Array.isArray(a)?a.length:this.getLength(a,b);return this.optional(b)||d>=c[0]&&d<=c[1]},min:function(a,b,c){return this.optional(b)||a>=c},max:function(a,b,c){return this.optional(b)||a<=c},range:function(a,b,c){return this.optional(b)||a>=c[0]&&a<=c[1]},step:function(b,c,d){var e,f=a(c).attr("type"),g="Step attribute on input type "+f+" is not supported.",h=["text","number","range"],i=new RegExp("\\b"+f+"\\b"),j=f&&!i.test(h.join()),k=function(a){var b=(""+a).match(/(?:\.(\d+))?$/);return b&&b[1]?b[1].length:0},l=function(a){return Math.round(a*Math.pow(10,e))},m=!0;if(j)throw new Error(g);return e=k(d),(k(b)>e||l(b)%l(d)!==0)&&(m=!1),this.optional(c)||m},equalTo:function(b,c,d){var e=a(d);return this.settings.onfocusout&&e.not(".validate-equalTo-blur").length&&e.addClass("validate-equalTo-blur").on("blur.validate-equalTo",function(){a(c).valid()}),b===e.val()},remote:function(b,c,d,e){if(this.optional(c))return"dependency-mismatch";e="string"==typeof e&&e||"remote";var f,g,h,i=this.previousValue(c,e);return this.settings.messages[c.name]||(this.settings.messages[c.name]={}),i.originalMessage=i.originalMessage||this.settings.messages[c.name][e],this.settings.messages[c.name][e]=i.message,d="string"==typeof d&&{url:d}||d,h=a.param(a.extend({data:b},d.data)),i.old===h?i.valid:(i.old=h,f=this,this.startRequest(c),g={},g[c.name]=b,a.ajax(a.extend(!0,{mode:"abort",port:"validate"+c.name,dataType:"json",data:g,context:f.currentForm,success:function(a){var d,g,h,j=a===!0||"true"===a;f.settings.messages[c.name][e]=i.originalMessage,j?(h=f.formSubmitted,f.resetInternals(),f.toHide=f.errorsFor(c),f.formSubmitted=h,f.successList.push(c),f.invalid[c.name]=!1,f.showErrors()):(d={},g=a||f.defaultMessage(c,{method:e,parameters:b}),d[c.name]=i.message=g,f.invalid[c.name]=!0,f.showErrors(d)),i.valid=j,f.stopRequest(c,j)}},d)),"pending")}}});var c,d={};return a.ajaxPrefilter?a.ajaxPrefilter(function(a,b,c){var e=a.port;"abort"===a.mode&&(d[e]&&d[e].abort(),d[e]=c)}):(c=a.ajax,a.ajax=function(b){var e=("mode"in b?b:a.ajaxSettings).mode,f=("port"in b?b:a.ajaxSettings).port;return"abort"===e?(d[f]&&d[f].abort(),d[f]=c.apply(this,arguments),d[f]):c.apply(this,arguments)}),a});
\ No newline at end of file
diff --git a/BeWoPlanerMobil/Util/AppointmentListItem.cs b/BeWoPlanerMobil/Util/AppointmentListItem.cs
index 37ebc62d9..efd22dedc 100644
--- a/BeWoPlanerMobil/Util/AppointmentListItem.cs
+++ b/BeWoPlanerMobil/Util/AppointmentListItem.cs
@@ -2,7 +2,9 @@
 using System.Collections.Generic;
 using System.Drawing;
 using System.Linq;
+using BeWoPlanerMobil.Models;
 using BS.Shared.DataContracts;
+using BS.Shared.DataContracts.Compact;
 using BS.Shared.Extensions;
 
 namespace BeWoPlanerMobil.Util
@@ -63,7 +65,9 @@ namespace BeWoPlanerMobil.Util
         public bool HasEmployeesCustomersOrResources => !string.IsNullOrWhiteSpace(EmployeeListInfo + CustomerListInfo + ResourceListInfo);
         public bool AllDay { get; }
 
-        public bool HasServiceRecord { get; }
+        public bool HasServiceRecord => SchedulerAppointment?.ServiceRecordList?.Any() ?? false;
+
+        public string Subject { get; }
 
         public SchedulerAppointmentDC SchedulerAppointment { get; }
 
@@ -82,6 +86,8 @@ namespace BeWoPlanerMobil.Util
         {
             Identifier = Guid.NewGuid();
 
+            Subject = schedulerAppointment.Subject;
+
             SchedulerAppointment = schedulerAppointment;
 
             CanBeEdited = schedulerAppointment.CanBeEdited;
@@ -99,8 +105,6 @@ namespace BeWoPlanerMobil.Util
             var customerColor = string.Empty;
             var resourceColor = string.Empty;
 
-            HasServiceRecord = schedulerAppointment.ServiceRecordList?.Any() ?? false;
-
             if(string.IsNullOrWhiteSpace(employeeColor) && schedulerAppointment.EmployeeList.Count == 0 && !string.IsNullOrWhiteSpace(schedulerAppointment.Originator?.EmployeeColor))
             {
                 employeeColor = schedulerAppointment.Originator.EmployeeColor;
diff --git a/BeWoPlanerMobil/Util/FormCollectionConstants.cs b/BeWoPlanerMobil/Util/FormCollectionConstants.cs
index 3119a9bc0..1b198bedf 100644
--- a/BeWoPlanerMobil/Util/FormCollectionConstants.cs
+++ b/BeWoPlanerMobil/Util/FormCollectionConstants.cs
@@ -38,8 +38,9 @@
         public static string AppointmentNoticeKey => "Notice";
         public static string AppointmentSchedulerDateKey => "SchedulerDate";
         public static string AppointmentSchedulerOidHolderKey => "scheduler-oid-holder";
-        public static string AppointmentIsPrivate => "IsPrivate";
-        public static string AppointmentIsAllDay => "IsAllDay";
+        public static string AppointmentIsPrivateKey => "IsPrivate";
+        public static string AppointmentIsAllDayKey => "IsAllDay";
+        public static string AppointmentIdInputKey => "appointment-id-input";
 
 
         // Auswertung
@@ -47,7 +48,6 @@
         public static string SelectedMonthKey => "SelectedMonth";
         public static string SelectedYearKey => "SelectedYear";
         public static string SelectedTeamOidKey => "SelectedTeamOid";
-        public static string ShowSignatureSuggestionPopup => "ShowSignatureSuggestionPopup";
         public static string ServiceRecordOidForSignature => "ServiceRecordOidForSignature";
     }
 
@@ -60,4 +60,16 @@
         public static string DevelopmentModelKey => "DevelopmentModel";
         public static string DevExpressReportModelKey => "DevExpressReportModel";
     }
+
+    public class SessionConstants
+    {
+        public static string ServiceRecordTimeIntervalKey => "ServiceRecordTimeInterval";
+    }
+
+    public class TempDataConstants
+    {
+        public static string ShowSignatureSuggestionPopup => "ShowSignatureSuggestionPopup";
+        public static string AppointmentListItemKey => "AppointmentListItem";
+        public static string IsInTransferModeKey => "IsInTransferMode";
+    }
 }
\ No newline at end of file
diff --git a/BeWoPlanerMobil/Views/Customer/Customer.cshtml b/BeWoPlanerMobil/Views/Customer/Customer.cshtml
index 112828600..6ffdbba94 100644
--- a/BeWoPlanerMobil/Views/Customer/Customer.cshtml
+++ b/BeWoPlanerMobil/Views/Customer/Customer.cshtml
@@ -46,6 +46,28 @@
             logError(error);
         }
     }
+
+    (function() {
+        'use strict';
+        window.addEventListener('load', function() {
+            var forms = document.getElementsByClassName("needs-validation");
+            var validation = Array.prototype.filter.call(forms, function(form) {
+                form.addEventListener('submit', function (event) {
+                    if(form.checkValidity() === false) {
+                        hideSpinner();
+                        event.preventDefault();
+                        event.stopPropagation();
+
+                        $([document.documentElement, document.body]).animate({
+                            scrollTop: $("#stammdaten-container").offset().top
+                        }, 10);
+                    }
+
+                    form.classList.add('was-validated');
+                }, false);
+            });
+        }, false);
+    })();
 </script>
 
 <div class="container-fluid mt-3">
@@ -78,7 +100,7 @@
 
     @if(Model?.SelectedJsonCustomer != null)
     {
-        using(Html.BeginForm("UpdateCustomer", "Customer", FormMethod.Post, new { id = "stammdaten-form" }))
+        using(Html.BeginForm("UpdateCustomer", "Customer", FormMethod.Post, new { id = "stammdaten-form", @class = "needs-validation", novalidate="novalidate" }))
         {
             <div class="row my-3" id="stammdaten-container">
                 <div class="col-sm-6 col-md-6 col-lg-3 mt-3">
@@ -95,7 +117,10 @@
                                                 Vorname
                                             </div>
                                         </div>
-                                        <input type="text" class="form-control" id="vorname" name="vorname" value="@Model.SelectedJsonCustomer.Vorname" />
+                                        <input required type="text" class="form-control" id="vorname" name="vorname" value="@Model.SelectedJsonCustomer.Vorname" />
+                                        <div class="invalid-feedback">
+                                            Dieses Feld darf nicht leer sein!
+                                        </div>
                                     </div>
                                 </div>
                             </div>
@@ -107,7 +132,10 @@
                                                 Nachname
                                             </div>
                                         </div>
-                                        <input type="text" class="form-control" id="nachname" name="nachname" value="@Model.SelectedJsonCustomer.Nachname" />
+                                        <input required type="text" class="form-control" id="nachname" name="nachname" value="@Model.SelectedJsonCustomer.Nachname" />
+                                        <div class="invalid-feedback">
+                                            Dieses Feld darf nicht leer sein!
+                                        </div>
                                     </div>
                                 </div>
                             </div>
@@ -342,26 +370,23 @@
                     </div>
                 </div>
 
-                @if(Model.SelectedJsonCustomer.Kommentar != null)
-                {
-                    <div class="col-sm-12 col-md-6 my-3">
-                        <div class="card w-100 h-100">
-                            <div class="card-header">
-                                <div class="clearfix">
-                                    <h5 class="text-bewo-customer-card-header d-inline float-left">Kommentar</h5>
-                                </div>
+                <div class="col-sm-12 col-md-6 my-3">
+                    <div class="card w-100 h-100">
+                        <div class="card-header">
+                            <div class="clearfix">
+                                <h5 class="text-bewo-customer-card-header d-inline float-left">Kommentar</h5>
                             </div>
-                            <div class="card-body">
-                                <div class="container-fluid">
-                                    <textarea id="notice-textarea" name="notiz" class="w-100" style="resize: vertical;">@Model.SelectedJsonCustomer.Kommentar</textarea>
-                                </div>
+                        </div>
+                        <div class="card-body">
+                            <div class="container-fluid">
+                                <textarea id="notice-textarea" name="notiz" class="w-100" style="resize: vertical;">@Model.SelectedJsonCustomer.Kommentar</textarea>
                             </div>
                         </div>
                     </div>
-                }
+                </div>
                 
                 <div class="col-12 my-3">
-                    <button type="button" class="btn btn-primary float-right w-100" onclick="submitStammdatenForm()">Speichern</button>
+                    <button type="submit" class="btn btn-primary float-right w-100" onclick="showSpinner()">Speichern</button>
                 </div>
                 
                 <div class="col-12">
diff --git a/BeWoPlanerMobil/Views/Main/GroupBookingPartial.cshtml b/BeWoPlanerMobil/Views/Main/GroupBookingPartial.cshtml
index 679492c51..1e5b3da51 100644
--- a/BeWoPlanerMobil/Views/Main/GroupBookingPartial.cshtml
+++ b/BeWoPlanerMobil/Views/Main/GroupBookingPartial.cshtml
@@ -1,4 +1,5 @@
 @using BeWoPlanerMobil.Models
+@using BeWoPlanerMobil.Util
 @model BeWoPlanerMobil.Models.MainModel
 
 <script>
@@ -347,10 +348,21 @@
                     <!-- dient nur als Abstandshalter-->
                 </div>
                 <div class="ml-3 bd-highlight">
-                    @using (Html.BeginForm("ResetEditingMode", "Main", FormMethod.Post))
+                    @if(TempData[TempDataConstants.IsInTransferModeKey] is bool isInTransferMode && isInTransferMode)
                     {
-                        <button type="submit" class="btn btn-primary" onclick="showSpinner()">Abbrechen</button>
+                        using(Html.BeginForm("ResetTransferMode", "Main", FormMethod.Post))
+                        {
+                            <button type="submit" class="btn btn-primary" onclick="showSpinner()">Abbrechen</button>
+                        }
                     }
+                    else
+                    {
+                        using(Html.BeginForm("ResetEditingMode", "Main", FormMethod.Post))
+                        {
+                            <button type="submit" class="btn btn-primary" onclick="showSpinner()">Abbrechen</button>
+                        }
+                    }
+                    
                 </div>
                 <div class="ml-3 bd-highlight">
                     <button type="button" class="btn btn-primary" id="create-button" onclick="submitGroupBookingForm()">@submitButtonText</button>
diff --git a/BeWoPlanerMobil/Views/Main/Main.cshtml b/BeWoPlanerMobil/Views/Main/Main.cshtml
index cca2886f1..5c3b09cb3 100644
--- a/BeWoPlanerMobil/Views/Main/Main.cshtml
+++ b/BeWoPlanerMobil/Views/Main/Main.cshtml
@@ -222,7 +222,7 @@
             }
 
             @{
-                var shouldShowSignaturePopup = TempData[FormCollectionConstants.ShowSignatureSuggestionPopup]?.GetType() == typeof(bool) && (bool) TempData[FormCollectionConstants.ShowSignatureSuggestionPopup];
+                var shouldShowSignaturePopup = TempData[TempDataConstants.ShowSignatureSuggestionPopup]?.GetType() == typeof(bool) && (bool) TempData[TempDataConstants.ShowSignatureSuggestionPopup];
 
                 if(Model.ServiceRecordOid > 0)
                 {
diff --git a/BeWoPlanerMobil/Views/Main/SingleBookingPartial.cshtml b/BeWoPlanerMobil/Views/Main/SingleBookingPartial.cshtml
index 5b6d04542..a36ae9245 100644
--- a/BeWoPlanerMobil/Views/Main/SingleBookingPartial.cshtml
+++ b/BeWoPlanerMobil/Views/Main/SingleBookingPartial.cshtml
@@ -374,29 +374,36 @@
     </div>
             }
 
-            <div class="d-flex bd-highlight mt-3">
-                <div class="mr-auto bd-highlight">
+    <div class="d-flex bd-highlight mt-3">
+        <div class="mr-auto bd-highlight">
 
-                </div>
-                @if(Model.IsInEditingMode)
-                {
-                    using(Html.BeginForm("ResetEditingMode", "Main", FormMethod.Post))
-                    {
-                        <button type="submit" class="btn btn-primary" onclick="showSpinner()">Abbrechen</button>
-                    }
-                }
-                else
-                {
-                    <div class="ml-3 bd-highlight">
-                        <button type="button" class="btn btn-primary" id="reset-button" onclick="resetSingleBookingForm()">Abbrechen</button>
-                    </div>
-                }
-
-                <div class="ml-3 bd-highlight">
-                    <button type="button" class="btn btn-primary" id="create-button" onclick="submitSingleBookingForm()">@Model.SubmitButtonValue</button>
-                </div>
+        </div>
+        @if(Model.IsInEditingMode)
+        {
+            using(Html.BeginForm("ResetEditingMode", "Main", FormMethod.Post))
+            {
+                <button type="submit" class="btn btn-primary" onclick="showSpinner()">Abbrechen</button>
+            }
+        }
+        else if(TempData[TempDataConstants.IsInTransferModeKey] is bool isInTransferMode && isInTransferMode)
+        {
+            using(Html.BeginForm("ResetTransferMode", "Main", FormMethod.Post))
+            {
+                <button type="submit" class="btn btn-primary" onclick="showSpinner()">Abbrechen</button>
+            }
+        }
+        else
+        {
+            <div class="ml-3 bd-highlight">
+                <button type="button" class="btn btn-primary" id="reset-button" onclick="resetSingleBookingForm()">Abbrechen</button>
             </div>
         }
+
+        <div class="ml-3 bd-highlight">
+            <button type="button" class="btn btn-primary" id="create-button" onclick="submitSingleBookingForm()">@Model.SubmitButtonValue</button>
+        </div>
+    </div>
+        }
     </div>
     <!-- /Einzelbuchungsformular -->
     <!-- Liste mit den Einträgen und dem Auswahl-Select -->
diff --git a/BeWoPlanerMobil/Views/Scheduler/AppointmentFormPartial.cshtml b/BeWoPlanerMobil/Views/Scheduler/AppointmentFormPartial.cshtml
index 39b22833c..f82785996 100644
--- a/BeWoPlanerMobil/Views/Scheduler/AppointmentFormPartial.cshtml
+++ b/BeWoPlanerMobil/Views/Scheduler/AppointmentFormPartial.cshtml
@@ -274,7 +274,7 @@
                                 Notiz
                             </div>
                         </div>
-                        <textarea class="form-control" id="notice" name="Notice" maxlength="1024">@Model.DescriptionToEdit</textarea>
+                        <textarea class="form-control" id="notice" name="Notice" maxlength="1024" >@Model.DescriptionToEdit</textarea>
                     </div>
                 </div>
             </div>
diff --git a/BeWoPlanerMobil/Views/Scheduler/OneDaySchedulerPartial.cshtml b/BeWoPlanerMobil/Views/Scheduler/OneDaySchedulerPartial.cshtml
index e437d8b54..dcde53a55 100644
--- a/BeWoPlanerMobil/Views/Scheduler/OneDaySchedulerPartial.cshtml
+++ b/BeWoPlanerMobil/Views/Scheduler/OneDaySchedulerPartial.cshtml
@@ -1,20 +1,41 @@
 @model BeWoPlanerMobil.Models.SchedulerModel
 
 <script>
-    function deleteAppointment(appointmentOid) {
+    function deleteAppointment(appointmentOid, appointmentIdentifier, isException, subject) {
         try {
-            $.get("@Url.Action("DeleteAppointment")", { appointmentOid: appointmentOid}).done(function() {
+            if(isException === false && appointmentOid === 0) {
+                $("#appointment-deletion-message").html("Wollen Sie alle Ereignisse des aktuellen Termins \"" + subject + "\", oder nur diesen einen löschen?");
+                $("#delete-popup-btn").on("click",
+                    function () {
+                        var deleteSeries = $("#deleteSeriesRadio").prop("checked");
+
+                        submitDeletionForm(appointmentIdentifier, deleteSeries);
+                    });
+                $("#delete-occurring-appoinment-popup").modal("show");
+            } else {
+                submitDeletionForm(appointmentIdentifier, false);
+            }
+        } catch(error) {
+            logError(error);
+        }
+    }
+
+    function submitDeletionForm(appointmentIdentifier, deleteSeries) {
+        try {
+            $.get("@Url.Action("DeleteAppointment")", { appointmentIdentifier: appointmentIdentifier, deleteSeries: deleteSeries}).done(function() {
                 $("#appointment-list-container").load("@Url.Action("FetchAppointments")");
+                $("#delete-occurring-appoinment-popup").modal("hide");
             });
         } catch(error) {
             logError(error);
         }
     }
 
-    function copyToServiceRecord(appointmentOid) {
+    function copyToServiceRecord(appointmentIdentifier) {
         try {
             showSpinner();
-            $("#transformAppToServiceRecForm").submit();
+
+            $("#transformAppToServiceRecForm-" + appointmentIdentifier).submit();
         } catch(error) {
             hideSpinner();
             logError(error);
@@ -22,6 +43,35 @@
     }
 </script>
 
+<!-- Popup -->
+<div class="modal" tabindex="-1" role="dialog" id="delete-occurring-appoinment-popup">
+    <div class="modal-dialog modal-dialog-scrollable" role="document">
+        <div class="modal-content">
+            <div class="modal-header">
+                <h6 class="modal-title">Termin löschen</h6>
+                <button type="button" class="close" data-dismiss="modal">
+                    <span>&times;</span>
+                </button>
+            </div>
+            <div class="modal-body pb-0">
+                <p id="appointment-deletion-message"></p>
+                <div class="form-check">
+                    <input class="form-check-input" type="radio" name="deleteRadios" id="deleteSeriesRadio" />
+                    <label class="form-check-label" for="deleteSeriesRadio">Lösche die Serie</label>
+                </div>
+                <div class="form-check">
+                    <input class="form-check-input" type="radio" name="deleteRadios" id="deleteOccurrenceRadio" checked />
+                    <label class="form-check-label" for="deleteOccurrenceRadio">Lösche dieses Ereignis</label>
+                </div>
+            </div>
+            <div class="modal-footer">
+                <button type="button" class="btn btn-secondary" data-dismiss="modal">Schließen</button>
+                <button type="button" class="btn btn-primary" data-dismiss="model" id="delete-popup-btn">OK</button>
+            </div>
+        </div>
+    </div>
+</div>
+
 @* Ganztagestermine in eine Liste mit weniger Margin und Padding *@
 <div id="one-day-scheduler-partial-container">
     @if(Model.AppointmentListItems.Any(a => a.AllDay))
@@ -95,19 +145,35 @@
                                 <hr />
                             }
 
-                            @if(Model.HasRightToEditAppointment(appointment.Oid) && !appointment.IsTask && appointment.Oid.HasValue && appointment.CanBeEdited)
+                            @if(Model.HasRightToEditAppointment(appointment.Identifier) && !appointment.IsTask && appointment.CanBeEdited)
                             {
-                                using(Html.BeginForm("SelectAppointmentToEdit", "Scheduler", FormMethod.Post))
-                                {
-                                    <div class="row mb-3">
-                                        <div class="col-auto">
-                                            <button type="submit" class="btn btn-primary" onclick="showSpinner()">
-                                                <span class="fas fa-edit"></span>
-                                            </button>
-                                            <input type="hidden" name="scheduler-oid-holder" value="@appointment.Oid" />
-                                        </div>
+                                <div class="row mb-3">
+                                    <div class="col-auto">
+                                        @if(appointment.Oid.HasValue)
+                                        {
+                                            using(Html.BeginForm("SelectAppointmentToEdit", "Scheduler", FormMethod.Post))
+                                            {
+                                                <button type="submit" class="btn btn-primary" onclick="showSpinner()">
+                                                    <span class="fas fa-edit"></span>
+                                                </button>
+                                                <input type="hidden" name="scheduler-oid-holder" value="@appointment.Oid" />
+                                            }
+                                        }
                                     </div>
-                                }
+                                    <div class="col-auto">
+                                        <button type="button" class="btn btn-bewo-service-records" onclick="copyToServiceRecord('@appointment.Identifier')">
+                                            <span>
+                                                <i class="fas fa-external-link-alt"></i>
+                                                <i class="fas fa-clock"></i>
+                                            </span>
+                                        </button>
+                                    </div>
+                                    
+                                    @using(Html.BeginForm("TransformAppointmentToServiceRecord", "Scheduler", FormMethod.Post, new {id="transformAppToServiceRecForm-" + appointment.Identifier}))
+                                    {
+                                        <input type="hidden" value="@appointment.Identifier" name="appointment-id-input" />
+                                    }
+                                </div>
                             }
                             <p>@appointment.Description</p>
                         </div>
@@ -188,33 +254,39 @@
                             <hr />
                         }
 
-                        @if(Model.HasRightToEditAppointment(appointment.Oid) && !appointment.IsTask && appointment.Oid.HasValue && appointment.CanBeEdited)
+                        @if(Model.HasRightToEditAppointment(appointment.Identifier) && !appointment.IsTask && appointment.CanBeEdited)
+                        {
+                    <div class="row mb-3">
+
+                        @if(appointment.Oid.HasValue)
                         {
                             using(Html.BeginForm("SelectAppointmentToEdit", "Scheduler", FormMethod.Post))
                             {
-                                <div class="row mb-3">
-                                    <div class="col-auto">
-                                        <button type="submit" class="btn btn-primary" onclick="showSpinner()">
-                                            <span class="fas fa-edit"></span>
-                                        </button>
-                                        <input type="hidden" name="scheduler-oid-holder" value="@appointment.Oid" />
-                                    </div>
-                                    <div class="col-auto">
-                                        <button type="button" class="btn btn-primary" onclick="deleteAppointment(@appointment.Oid)">
-                                            <span class="fas fa-trash-alt"></span>
-                                        </button>
-                                    </div>
-                                    @*<div class="col-auto">
-                                        <button type="button" class="btn btn-bewo-service-records" onclick="copyToServiceRecord(@appointment.Oid)">
-                                            <span>
-                                                <i class="fas fa-external-link-alt"></i>
-                                                <i class="fas fa-clock"></i>
-                                            </span>
-                                        </button>
-                                    </div>*@
+                                <div class="col-auto">
+                                    <button type="submit" class="btn btn-primary" onclick="showSpinner()">
+                                        <span class="fas fa-edit"></span>
+                                    </button>
+                                    <input type="hidden" name="scheduler-oid-holder" value="@appointment.Oid" />
                                 </div>
                             }
-                            using(Html.BeginForm("TransformAppointmentToServiceRecord", "Scheduler", FormMethod.Post, new {id="transformAppToServiceRecForm"}))
+                        }
+                                
+                                <div class="col-auto">
+                                    <button type="button" class="btn btn-primary" onclick="deleteAppointment(@(appointment.Oid ?? 0), '@appointment.Identifier', @appointment.IsException.ToString().ToLower(), '@appointment.Subject')">
+                                        <span class="fas fa-trash-alt"></span>
+                                    </button>
+                                </div>
+                                <div class="col-auto">
+                                    <button type="button" class="btn btn-bewo-service-records" onclick="copyToServiceRecord('@appointment.Identifier')">
+                                        <span>
+                                            <i class="fas fa-external-link-alt"></i>
+                                            <i class="fas fa-clock"></i>
+                                        </span>
+                                    </button>
+                                </div>
+                            </div>
+                            
+                            using(Html.BeginForm("TransformAppointmentToServiceRecord", "Scheduler", FormMethod.Post, new {id="transformAppToServiceRecForm-" + appointment.Identifier}))
                             {
                                 <input type="hidden" value="@appointment.Identifier" name="appointment-id-input" />
                             }
diff --git a/BeWoPlanerMobil/Views/Shared/_Layout.cshtml b/BeWoPlanerMobil/Views/Shared/_Layout.cshtml
index 8b54fc2cb..d8adf058e 100644
--- a/BeWoPlanerMobil/Views/Shared/_Layout.cshtml
+++ b/BeWoPlanerMobil/Views/Shared/_Layout.cshtml
@@ -16,6 +16,7 @@
     <script src="@Url.Content("~/Scripts/jquery-3.6.0.min.js")" type="text/javascript"></script>
 
     <script src="@Url.Content("~/Scripts/jquery-ui-1.13.0.min.js")"></script>
+    <script src="@Url.Content("~/Scripts/jquery.validate.js")"></script>
     <script src="@Url.Content("~/Scripts/src-min/ace.js")"></script>
     <script src="@Url.Content("~/Scripts/devexpress-scripts/knockout-3.5.1.js")"></script>
     <script src="@Url.Content("~/node_modules/cldrjs/dist/cldr.js")"></script>
diff --git a/BeWoPlanerMobil/Web.config b/BeWoPlanerMobil/Web.config
index bbd3642d5..aef5927d6 100644
--- a/BeWoPlanerMobil/Web.config
+++ b/BeWoPlanerMobil/Web.config
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 
 <configuration>
     <configSections>
diff --git a/BeWoPlanerMobil/packages.config b/BeWoPlanerMobil/packages.config
index 8bb25c4bc..f66c7cc55 100644
--- a/BeWoPlanerMobil/packages.config
+++ b/BeWoPlanerMobil/packages.config
@@ -5,8 +5,8 @@
   <package id="EntityFramework" version="6.4.4" targetFramework="net472" />
   <package id="jQuery" version="3.6.0" targetFramework="net472" />
   <package id="jQuery.UI.Combined" version="1.13.0" targetFramework="net472" />
-  <package id="jQuery.Validation" version="1.19.3" targetFramework="net472" />
-  <package id="log4net" version="2.0.13" targetFramework="net472" />
+  <package id="jQuery.Validation" version="1.19.5" targetFramework="net472" />
+  <package id="log4net" version="2.0.15" targetFramework="net472" />
   <package id="Microsoft.AspNet.Mvc" version="5.2.7" targetFramework="net472" />
   <package id="Microsoft.AspNet.Providers.Core" version="2.0.0" targetFramework="net472" />
   <package id="Microsoft.AspNet.Razor" version="3.2.7" targetFramework="net472" />
diff --git a/ReportImp/CaritasKleve/Service/CustomAccountingService.cs b/ReportImp/CaritasKleve/Service/CustomAccountingService.cs
index 959159a46..6114a49b6 100644
--- a/ReportImp/CaritasKleve/Service/CustomAccountingService.cs
+++ b/ReportImp/CaritasKleve/Service/CustomAccountingService.cs
@@ -107,7 +107,9 @@ namespace CaritasKleve.Service
                             Subject = booking.Notice,
                             Originator = MapperFactory.CompactEmployeeDC_Employee.MapToNewDC(originator),
                             Type = 0,
-                            FormerBookingSequenceOid = booking.Sequence.Oid
+                            FormerBookingSequenceOid = booking.Sequence.Oid,
+                            ServiceRecordList = new List<ServiceRecordDC>(),
+                            SupportConceptList = new List<CompactSupportConceptDC>()
                         };
 
                         if (kvp.Value.Count > 1 && booking.SequencePosition > 0)
diff --git a/Service/Plugins/PluginLoader.cs b/Service/Plugins/PluginLoader.cs
index 706380227..2ce815186 100644
--- a/Service/Plugins/PluginLoader.cs
+++ b/Service/Plugins/PluginLoader.cs
@@ -338,7 +338,7 @@ namespace BeWo.Service.Plugins
                 //t = "2986016022"; // Ev Verein für Wohnraumhilfe Frankfurt a.M.
                 //t = "2181497347"; // BetreuungsserviceFuerAlltagUndWohnen
                 //t = "5433105975"; // aha e.V.
-                //t = "7396826106"; // SKF Sozialdienst katholischer Frauen e.V. Leverkusen 
+                t = "7396826106"; // SKF Sozialdienst katholischer Frauen e.V. Leverkusen 
                 //t = "4748304562"; // BeWo Darmstadt
                 //t = "5315865694"; // Wismarer Werkstätten GmbH
 
diff --git a/Service/ServiceContracts/IOperationsService.cs b/Service/ServiceContracts/IOperationsService.cs
index 237cabf7b..06bd6acb2 100644
--- a/Service/ServiceContracts/IOperationsService.cs
+++ b/Service/ServiceContracts/IOperationsService.cs
@@ -1295,5 +1295,9 @@ namespace BeWo.Service.ServiceContracts
         [FaultContract(typeof(BeWoFault))]
         [OperationContract]
         List<ConfirmationReceiptSignatureDC> GetConfirmationReceiptSignatures(List<long> oids);
+
+        [FaultContract(typeof(BeWoFault))]
+        [OperationContract]
+        SchedulerAppointmentDC GetRootAppointment(string recurrenceId);
     }
 }
\ No newline at end of file
diff --git a/Service/ServiceImplementations/OperationsServiceImp.cs b/Service/ServiceImplementations/OperationsServiceImp.cs
index e5bfc6ab0..953af043e 100644
--- a/Service/ServiceImplementations/OperationsServiceImp.cs
+++ b/Service/ServiceImplementations/OperationsServiceImp.cs
@@ -7673,5 +7673,24 @@ namespace BeWo.Service.ServiceImplementations
                 throw Utils.CreateBeWoFaultException(e);
             }
         }
+
+        public SchedulerAppointmentDC GetRootAppointment(string recurrenceId)
+        {
+            try
+            {
+                if(Guid.TryParse(recurrenceId, out var guid))
+                {
+                    var rootAppointment = DAOFactory.SearchDAO.FindRootAppointmentByRecurrenceId(recurrenceId);
+
+                    return MapperFactory.SchedulerAppointmentDCSchedulerAppointment.MapToNewDC(rootAppointment);
+                }
+
+                return null;
+            }
+            catch(Exception e)
+            {
+                throw Utils.CreateBeWoFaultException(e);
+            }
+        }
     }
 }
diff --git a/Service/ServiceImplementations/ResourceServiceImp.cs b/Service/ServiceImplementations/ResourceServiceImp.cs
index 0fefade49..26fc90e09 100644
--- a/Service/ServiceImplementations/ResourceServiceImp.cs
+++ b/Service/ServiceImplementations/ResourceServiceImp.cs
@@ -403,7 +403,9 @@ namespace BeWo.Service.ServiceImplementations
 						    Subject                  = booking.Notice,
 						    Originator               = MapperFactory.CompactEmployeeDC_Employee.MapToNewDC(originator),
 						    Type                     = 0,
-						    FormerBookingSequenceOid = booking.Sequence.Oid
+						    FormerBookingSequenceOid = booking.Sequence.Oid,
+                            ServiceRecordList        = new List<ServiceRecordDC>(),
+                            SupportConceptList       = new List<CompactSupportConceptDC>()
 					    };
 
 					    if(kvp.Value.Count > 1 && booking.SequencePosition > 0)
diff --git a/Shared/Core/SchedulerUtils.cs b/Shared/Core/SchedulerUtils.cs
index f341dbf70..a293f26bb 100644
--- a/Shared/Core/SchedulerUtils.cs
+++ b/Shared/Core/SchedulerUtils.cs
@@ -95,7 +95,9 @@ namespace BS.Shared.Core
                 StartDate                = startDate,
                 Status                   = appointment.Status,
                 Subject                  = appointment.Subject,
-                Type                     = appointment.Type
+                Type                     = appointment.Type,
+                ServiceRecordList        = appointment.ServiceRecordList,
+                SupportConceptList       = appointment.SupportConceptList
             };
         }
     }
diff --git a/Shared/DataContracts/SchedulerAppointmentDC.cs b/Shared/DataContracts/SchedulerAppointmentDC.cs
index e94ee2a3c..2d1ce0b3e 100644
--- a/Shared/DataContracts/SchedulerAppointmentDC.cs
+++ b/Shared/DataContracts/SchedulerAppointmentDC.cs
@@ -5,6 +5,7 @@ using System.Runtime.Serialization;
 using System.Text.RegularExpressions;
 using BS.Shared.DataContracts.Compact;
 using BS.Shared.Extensions;
+using DevExpress.XtraScheduler;
 
 namespace BS.Shared.DataContracts
 {
@@ -104,20 +105,23 @@ namespace BS.Shared.DataContracts
         {
             get
             {
-                if (!(RecurrenceInfo is null))
+                if(RecurrenceInfo is null)
                 {
-                    var match = RecurrenceIdRegex.Match(RecurrenceInfo);
-
-                    if (match.Success)
-                    {
-                        var matchValue = match.Value;
-                        var idValue = matchValue.Split("\"");
-
-                        return idValue[1];
-                    }
+                    return null;
                 }
 
-                return null;
+                var match = RecurrenceIdRegex.Match(RecurrenceInfo);
+
+                if(!match.Success)
+                {
+                    return null;
+                }
+
+                var matchValue = match.Value;
+                var idValue = matchValue.Split("\"");
+
+                return idValue[1];
+
             }
         }
 
@@ -127,20 +131,22 @@ namespace BS.Shared.DataContracts
         {
             get
             {
-                if (!(RecurrenceInfo is null))
+                if(RecurrenceInfo is null)
                 {
-                    var match = RecurrenceIndexRegex.Match(RecurrenceInfo);
-
-                    if (match.Success)
-                    {
-                        var matchValue = match.Value;
-                        var indexValue = matchValue.Split("\"");
-
-                        return int.TryParse(indexValue[1], out var indexInt) ? (int?)indexInt : null;
-                    }
+                    return null;
                 }
 
-                return null;
+                var match = RecurrenceIndexRegex.Match(RecurrenceInfo);
+
+                if(!match.Success)
+                {
+                    return null;
+                }
+
+                var matchValue = match.Value;
+                var indexValue = matchValue.Split("\"");
+
+                return int.TryParse(indexValue[1], out var indexInt) ? (int?)indexInt : null;
             }
         }
 
@@ -163,14 +169,37 @@ namespace BS.Shared.DataContracts
 		        return false;
 		    }
 
-            if (SchedulerAppointmentOid is null && schedulerAppointmentDC.SchedulerAppointmentOid is null)
+            var oidEqualsValue = false;
+
+            if(SchedulerAppointmentOid is null && schedulerAppointmentDC.SchedulerAppointmentOid is null)
 		    {
-		        return GetHashCode() == schedulerAppointmentDC.GetHashCode();
+				// Prüfen, ob es sich um einen Serientermin handelt und index und id vergleichen
+
+                var appointmentType1 = (AppointmentType)Type;
+                var appointmentType2 = (AppointmentType)schedulerAppointmentDC.Type;
+
+				if(appointmentType1.Equals(AppointmentType.Occurrence) && appointmentType2.Equals(AppointmentType.Occurrence))
+                {
+                    var recurrenceId1 = RecurrenceIdReference;
+                    var recurrenceIndex1 = RecurrenceIndex;
+
+                    var recurrenceId2 = schedulerAppointmentDC.RecurrenceIdReference;
+                    var recurrenceIndex2 = schedulerAppointmentDC.RecurrenceIndex;
+
+                    if(!(recurrenceId1 is null || recurrenceId2 is null))
+                    {
+                        oidEqualsValue = recurrenceId1.Equals(recurrenceId2) && recurrenceIndex1.Equals(recurrenceIndex2);
+                    }
+                }
+                else
+                {
+                    oidEqualsValue = GetHashCode() == schedulerAppointmentDC.GetHashCode();
+				}
 		    }
 
-		    if (SchedulerAppointmentOid != null && schedulerAppointmentDC.SchedulerAppointmentOid != null)
+		    if(SchedulerAppointmentOid != null && schedulerAppointmentDC.SchedulerAppointmentOid != null)
 		    {
-		        return SchedulerAppointmentOid == schedulerAppointmentDC.SchedulerAppointmentOid;
+                oidEqualsValue = SchedulerAppointmentOid == schedulerAppointmentDC.SchedulerAppointmentOid;
 		    }
 
 			var value = StartDate == schedulerAppointmentDC.StartDate && EndDate == schedulerAppointmentDC.EndDate && Type == schedulerAppointmentDC.Type && Description == schedulerAppointmentDC.Description &&
@@ -178,7 +207,8 @@ namespace BS.Shared.DataContracts
 			            ResourceList.SequenceEqual(schedulerAppointmentDC.ResourceList) && 
 			            CustomerList.SequenceEqual(schedulerAppointmentDC.CustomerList) &&
                         ServiceRecordList.SequenceEqual(schedulerAppointmentDC.ServiceRecordList) &&
-                        SupportConceptList.SequenceEqual(schedulerAppointmentDC.SupportConceptList);
+                        SupportConceptList.SequenceEqual(schedulerAppointmentDC.SupportConceptList) &&
+                        oidEqualsValue;
 
 			return value;
 		}
diff --git a/Shared/Extensions/IListTExtensions.cs b/Shared/Extensions/IListTExtensions.cs
index c717ef597..7a412a6f4 100644
--- a/Shared/Extensions/IListTExtensions.cs
+++ b/Shared/Extensions/IListTExtensions.cs
@@ -129,7 +129,7 @@ namespace BS.Shared.Extensions
                 return false;
             }
 
-            return list1.Count == list2.Count && list1.All(list2.Contains);
+            return list1.Count == list2.Count && list1.All(list2.Contains) && list2.All(list1.Contains);
         }
     }
 }
\ No newline at end of file