diff --git a/ReportImp/Ruhrstern/Export/DatevExporter.cs b/ReportImp/Ruhrstern/Export/DatevExporter.cs
index bb9a2312b..485a30a3a 100644
--- a/ReportImp/Ruhrstern/Export/DatevExporter.cs
+++ b/ReportImp/Ruhrstern/Export/DatevExporter.cs
@@ -83,7 +83,14 @@ namespace Ruhrstern.Export
                 sb.Append(";S;");
                 sb.Append(String.Format("{0}", row[1])); //Debitornr
                 sb.Append(";");
-                sb.Append("8100"); // Erlöskonto
+                if (row[6] != null && row[6].ToString().Contains("Essen"))
+                {
+                    sb.Append("8102"); // Erlöskonto für Jugenhilfe
+                }
+                else
+                {
+                    sb.Append("8100"); // Erlöskonto
+                }
                 sb.Append(";");
                 sb.Append(String.Format("{0:dd}{0:MM}", row[2])); //Belegdatum
                 sb.Append(";");
@@ -124,6 +131,7 @@ namespace Ruhrstern.Export
             var dt = ExecuteQuery(sql, date);
 
             StringBuilder sb = new StringBuilder();
+            int i = 1;
             foreach (DataRow row in dt.Rows)
             {
                 if (sb.Length > 0)
@@ -140,7 +148,7 @@ namespace Ruhrstern.Export
                 sb.Append(";");
                 sb.Append(String.Format("{0:dd}{0:MM}", lastDate)); //Belegdatum
                 sb.Append(";");
-                //sb.Append(String.Format("{0:MM}{0:yy}", row[3])); //Belegnr
+                sb.Append(String.Format("{0:yy}{0:MM}{1:D3}", lastDate, i)); //Belegnr
                 sb.Append(";");
                 sb.Append(String.Format("{0:dd}{0:MM}{0:yy}", lastDate));
                 sb.Append(";");
@@ -148,6 +156,7 @@ namespace Ruhrstern.Export
                 sb.Append(buchungstext);
                 sb.Append(";");
                 sb.Append("99999");
+                i++;
             }
 
             return sb.ToString();
@@ -158,22 +167,25 @@ namespace Ruhrstern.Export
             
             String sql = @"
  select 
- sip.Claim,
-c.DebitorNumber,
+ SUM(sip.Claim),
+ c.DebitorNumber,
  ib.InvoiceDate,
  ib.invoicenumber,
  c.CostCenter,
-c2s.Oid,
-ib.InvoiceId
+ c2s.Oid,
+ org.Name,
+ ib.InvoiceId
  from
  person p
  inner join customer c on c.personoid = p.oid
  inner join supportconcept sc on sc.customeroid = c.oid
  inner join costbearer2supportconcept c2s on c2s.supportconceptoid = sc.oid
+ inner join organisation org on org.costbeareroid = c2s.CostBearerOid
  inner join invoicebase ib on ib.costbearer2supportconceptoid = c2s.oid
  inner join serviceinvoice si on si.invoicebaseoid = ib.oid
  inner join serviceinvoiceperiod sip on sip.serviceinvoiceoid = si.oid
-WHERE ib.`AccountingPeriodEnd` >= ':Monat_Start' AND ib.`AccountingPeriodEnd` < ':Monat_End' and ib.IsActive = 1
+WHERE ib.`AccountingPeriodEnd` >= ':Monat_Start' AND ib.`AccountingPeriodEnd` < ':Monat_End' and ib.IsActive = 1 AND ib.`IsExported` = 0
+GROUP BY ib.Oid
 order by ib.invoicenumber 
 ";