diff --git a/ReportImp/LebenshilfeAhrweiler/Invoicing/CustomAccountingService.cs b/ReportImp/LebenshilfeAhrweiler/Invoicing/CustomAccountingService.cs
index 4d731dd62..1148b7e03 100644
--- a/ReportImp/LebenshilfeAhrweiler/Invoicing/CustomAccountingService.cs
+++ b/ReportImp/LebenshilfeAhrweiler/Invoicing/CustomAccountingService.cs
@@ -4,6 +4,7 @@ using System.Linq;
 
 using BeWo.Data.Access;
 using BeWo.Data.Entities;
+using BeWo.Service.Core;
 using BeWo.Service.DCEntityMapper;
 using BeWo.Service.Plugins;
 using BS.Shared;
@@ -24,6 +25,7 @@ namespace LebenshilfeAhrweiler.Services
 
 
                 DAOFactory.GenericDAO.Insert(newInvoice);
+                ServiceLogic.SetActivationType<InvoiceBase>(invoices.ToDictionary(i => i.InvoiceBaseOid.Value, i => i.InvoiceBaseVersion.Value), ActivationTypeId.Deleted);
             }
         }
 
@@ -35,6 +37,8 @@ namespace LebenshilfeAhrweiler.Services
 
 
                 DAOFactory.GenericDAO.Insert(newInvoice);
+                ServiceLogic.SetActivationType<ServiceInvoice>(invoices.ToDictionary(i => i.ServiceInvoiceOid.Value, i => i.ServiceInvoiceVersion.Value), ActivationTypeId.Deleted);
+                ServiceLogic.SetActivationType<InvoiceBase>(invoices.ToDictionary(i => i.InvoiceBase.InvoiceBaseOid.Value, i => i.InvoiceBase.InvoiceBaseVersion.Value), ActivationTypeId.Deleted);
             }
         }
     }