diff --git a/ReportImp/ChristopherusHaus/Export/SimbaExporter.cs b/ReportImp/ChristopherusHaus/Export/SimbaExporter.cs
index 2a3b61bba..d76a88fde 100644
--- a/ReportImp/ChristopherusHaus/Export/SimbaExporter.cs
+++ b/ReportImp/ChristopherusHaus/Export/SimbaExporter.cs
@@ -87,26 +87,26 @@ namespace BeWo.ChristopherusHaus.Export
                 {
                     double betrag = 0.00;
                     Double.TryParse(row[1].ToString(), out betrag);
-                    var scap = DAOFactory.GenericDAO.LoadByID<SupportConceptApprovalPeriod>(scapOid);
-                    TimeSpan spanOrg = new TimeSpan((long)(lastDate - start).TotalDays);
-                    TimeSpan span = spanOrg;
-                    if (scap.StartDate.HasValue && scap.StartDate.Value.Date > start.Date)
-                    {
-                        span = new TimeSpan((long)(lastDate - scap.StartDate.Value).TotalDays);
-                    }
-                    if (scap.EndDate.HasValue && scap.EndDate.Value.Date < lastDate.Date)
-                    {
-                        span = new TimeSpan((long)(scap.EndDate.Value.Date - start).TotalDays);
-                    }
-                    if (span < spanOrg)
-                    {
-                        var betragTag = betrag / 7;
-                        betrag = betragTag * span.TotalDays;
-                    }
-                    else
-                    {
-                        betrag = betrag * 4.34;
-                    }
+                    // Anpassung zur tagesgenauen Abgrenzung bei Pooling, wenn nicht voller Monat
+                    // ab 22.01.2026 auskommentiert
+                    //var scap = DAOFactory.GenericDAO.LoadByID<SupportConceptApprovalPeriod>(scapOid);
+                    //TimeSpan spanOrg = new TimeSpan((long)(lastDate - start).TotalDays);
+                    //TimeSpan span = spanOrg;
+                    //if (scap.StartDate.HasValue && scap.StartDate.Value.Date > start.Date)
+                    //{
+                    //    span = new TimeSpan((long)(lastDate - scap.StartDate.Value).TotalDays);
+                    //}
+                    //if (scap.EndDate.HasValue && scap.EndDate.Value.Date < lastDate.Date)
+                    //{
+                    //    span = new TimeSpan((long)(scap.EndDate.Value.Date - start).TotalDays);
+                    //}
+                    //if (span < spanOrg) 
+                    //{
+                    //    var betragTag = betrag / 7;
+                    //    betrag = betragTag * span.Ticks;
+                    //}
+
+                    betrag = betrag * 4.34;
                     sb.Append(String.Format("{0:0.00}", Math.Round(betrag, 2, MidpointRounding.AwayFromZero)));
                     row[1] = String.Format("{0:0.00}", Math.Round(betrag, 2, MidpointRounding.AwayFromZero)); // Übergabe neuer Betrag ins PDF
                 }