diff --git a/ReportImp/Mittelpunkt/CustomReportCreator.cs b/ReportImp/Mittelpunkt/CustomReportCreator.cs
index 90285762d..c87e662e1 100644
--- a/ReportImp/Mittelpunkt/CustomReportCreator.cs
+++ b/ReportImp/Mittelpunkt/CustomReportCreator.cs
@@ -1,17 +1,20 @@
-using System;
+using BeWo.Data.Access;
+using BeWo.Data.Entities;
+using BeWo.Report;
+using BeWo.Report.DefaultReports;
+using BeWo.Report.ReportObjects;
+using BeWo.Service.DCEntityMapper;
+using BeWo.Service.ServiceImplementations;
+using BS.Shared.Core;
+using BS.Shared.DataContracts;
+using BS.Shared.Extensions;
+using DevExpress.XtraReports.UI;
+using System;
 using System.Collections.Generic;
 using System.Data;
 using System.Globalization;
 using System.IO;
 using System.Linq;
-using BeWo.Data.Access;
-using BeWo.Data.Entities;
-using BeWo.Report;
-using BeWo.Report.DefaultReports;
-using BeWo.Report.ReportObjects;
-using BS.Shared.Core;
-using BS.Shared.Extensions;
-using DevExpress.XtraReports.UI;
 
 namespace Mittelpunkt
 {
@@ -475,5 +478,78 @@ namespace Mittelpunkt
             }
 
         }
-	}
+        public override XtraReport CreateRosterReportIst(long wOid, DateTime dt)
+        {
+            var opertionsService = new OperationsServiceImp();
+            var customerService = new CustomerServiceImp();
+            var employeeService = new EmployeeServiceImp();
+
+            var report = FindReportImp<RosterIstRO>();
+
+            var dienstEintraege = opertionsService.GetAllDienstEintraegeAsList(wOid, dt.Year, dt.Month);
+            var vertretungen = opertionsService.GetAllDienstvertretungenAsList(wOid, dt.Year, dt.Month);
+
+            List<long> employeeOids = new List<long>();
+            foreach (var eintrag in dienstEintraege)
+            {
+                if (!employeeOids.Contains(eintrag.EmployeeOid))
+                    employeeOids.Add(eintrag.EmployeeOid);
+            }
+            foreach (var vertretung in vertretungen)
+            {
+                if (!employeeOids.Contains(vertretung.EmployeeOid))
+                    employeeOids.Add(vertretung.EmployeeOid);
+            }
+
+            List<EmployeeDC> employee = new List<EmployeeDC>();
+            foreach (var oid in employeeOids)
+                employee.Add(MapperFactory.EmployeeDC_Employee.MapToNewDC(DAOFactory.GenericDAO.GetByID<Employee>(oid)));
+
+            List<AbsenceTimeDC> absences = employeeService.GetMultipleEmployeeAbsenceTimesForMonth(dt.Year, dt.Month, employeeOids);
+            List<FeiertagDC> feiertageDCs = opertionsService.ErstelleDefaultFeiertage(dt.Year).Where(f => f.Datum.Month == dt.Month).ToList();
+
+            Dictionary<long?, decimal> stundenBeiAbwesenheit = new Dictionary<long?, decimal>();
+            foreach (var emp in employee) // Irgendwo hier drin Fehler
+            {
+                ContractDC currentContract = null;
+                foreach (var c in emp.Contracts)
+                {
+                    if (!c.ContractEndDate.HasValue)
+                    {
+                        if (dt >= c.EntryDate)
+                        {
+                            currentContract = c;
+                            break;
+                        }
+                    }
+                    else
+                    {
+                        if (dt >= c.EntryDate && dt <= c.ContractEndDate)
+                        {
+                            currentContract = c;
+                            break;
+                        }
+                    }
+                }
+
+                if (currentContract != null)
+                {
+                    if ((currentContract.WeeklyTotalHours == null && currentContract.MonthlyTotalHours == null) || currentContract.WeeklyDays == null)
+                        continue;
+                    else
+                    {
+                        if (currentContract.WeeklyTotalHours != null)
+                            stundenBeiAbwesenheit.Add(emp.EmployeeOid, currentContract.WeeklyTotalHours.Value / currentContract.WeeklyDays);
+                        else if (currentContract.MonthlyTotalHours != null)
+                            stundenBeiAbwesenheit.Add(emp.EmployeeOid, currentContract.MonthlyTotalHours.Value / DateTime.DaysInMonth(dt.Year, dt.Month));
+                    }
+                }
+            }
+
+            report.SetReportDataSource(RosterIstRO.Create(dienstEintraege, vertretungen, employee, opertionsService.GetAllDienste(wOid),
+                customerService.GetAllActiveWohnheimeCompact().First(x => x.WohnheimOid == wOid), dt.Year, dt.Month, feiertageDCs, absences, stundenBeiAbwesenheit));
+
+            return report as XtraReport;
+        }
+    }
 }