diff --git a/app/TaskFlow/My Project/AssemblyInfo.vb b/app/TaskFlow/My Project/AssemblyInfo.vb
index 2c19423..65a31c3 100644
--- a/app/TaskFlow/My Project/AssemblyInfo.vb	
+++ b/app/TaskFlow/My Project/AssemblyInfo.vb	
@@ -32,6 +32,6 @@ Imports System.Runtime.InteropServices
 ' übernehmen, indem Sie "*" eingeben:
 ' <Assembly: AssemblyVersion("1.0.*")> 
 
-<Assembly: AssemblyVersion("2.5.4.2")>
+<Assembly: AssemblyVersion("2.5.4.3")>
 <Assembly: AssemblyFileVersion("1.0.0.0")>
 <Assembly: NeutralResourcesLanguage("")>
diff --git a/app/TaskFlow/frmAdministration.vb b/app/TaskFlow/frmAdministration.vb
index 3125174..dee0480 100644
--- a/app/TaskFlow/frmAdministration.vb
+++ b/app/TaskFlow/frmAdministration.vb
@@ -776,11 +776,16 @@ Public Class frmAdministration
                 ElseIf oName = "ContinueOnIndifferentState" Then
                     obj.ContinueOnIndifferentState = oValue
                 ElseIf oName = "VectorBehaviour" Then
-                    If oValue = "Delete" Then
-                        obj.StringValue = "DeleteWMAttributeValue"
-                    ElseIf oValue = "Add" And obj.StringValue = "" Then
-                        obj.StringValue = "Your value to set"
+                    If Not IsNothing(oValue) Then
+                        If oValue = "Delete" Then
+                            obj.StringValue = "DeleteWMAttributeValue"
+                            obj.SQLCommand.Value = ""
+
+                        ElseIf oValue = "Add" And obj.StringValue = "" Then
+                            obj.StringValue = "Your value to set"
+                        End If
                     End If
+
                 End If
                 pgFinalIndexes.Refresh()
             End If
diff --git a/app/TaskFlow/frmMain.resx b/app/TaskFlow/frmMain.resx
index 4e8735e..ae96ace 100644
--- a/app/TaskFlow/frmMain.resx
+++ b/app/TaskFlow/frmMain.resx
@@ -125,7 +125,7 @@
         AAEAAAD/////AQAAAAAAAAAMAgAAAFdTeXN0ZW0uV2luZG93cy5Gb3JtcywgVmVyc2lvbj00LjAuMC4w
         LCBDdWx0dXJlPW5ldXRyYWwsIFB1YmxpY0tleVRva2VuPWI3N2E1YzU2MTkzNGUwODkFAQAAACZTeXN0
         ZW0uV2luZG93cy5Gb3Jtcy5JbWFnZUxpc3RTdHJlYW1lcgEAAAAERGF0YQcCAgAAAAkDAAAADwMAAADw
-        CAAAAk1TRnQBSQFMAgEBAgEAATgBCwE4AQsBEAEAARABAAT/AQkBAAj/AUIBTQE2AQQGAAE2AQQCAAEo
+        CAAAAk1TRnQBSQFMAgEBAgEAAVABCwFQAQsBEAEAARABAAT/AQkBAAj/AUIBTQE2AQQGAAE2AQQCAAEo
         AwABQAMAARADAAEBAQABCAYAAQQYAAGAAgABgAMAAoABAAGAAwABgAEAAYABAAKAAgADwAEAAcAB3AHA
         AQAB8AHKAaYBAAEzBQABMwEAATMBAAEzAQACMwIAAxYBAAMcAQADIgEAAykBAANVAQADTQEAA0IBAAM5
         AQABgAF8Af8BAAJQAf8BAAGTAQAB1gEAAf8B7AHMAQABxgHWAe8BAAHWAucBAAGQAakBrQIAAf8BMwMA
diff --git a/app/TaskFlow/frmValidator.vb b/app/TaskFlow/frmValidator.vb
index 9d9ba42..5f7e3ee 100644
--- a/app/TaskFlow/frmValidator.vb
+++ b/app/TaskFlow/frmValidator.vb
@@ -4273,7 +4273,7 @@ Public Class frmValidator
                                                     oErrorOcurred = True
                                                     _ItemWorked = False
                                                 Else
-                                                    ValidatorLogger.Warn($"FinalIndexResult from SQL is EmptyValue - AttributeName [{oFinalIndexRow.Item("INDEXNAME")}] - oContinueOnIndifferentState = true, So continuing with next Attribute")
+                                                    ValidatorLogger.Warn($"FinalIndexResult from SQL is EmptyValue - AttributeName [{oFinalIndex}] - oContinueOnIndifferentState = true, So continuing with next Attribute")
                                                     Continue For
                                                 End If
                                             End If
@@ -4345,8 +4345,8 @@ Public Class frmValidator
 
                                     oNewValue = oValueList.ToArray()
 
-                                    If Indexiere_File(CURRENT_WMFILE, oFinalIndexRow.Item("INDEXNAME"), oNewValue) = True Then
-                                        ValidatorLogger.Debug("Final Vektorindex '" & oFinalIndexRow.Item("INDEXNAME").ToString & "' has been set successfully!")
+                                    If Indexiere_File(CURRENT_WMFILE, oFinalIndex, oNewValue) = True Then
+                                        ValidatorLogger.Debug("Final Vektorindex '" & oFinalIndex & "' has been set successfully!")
                                     Else
                                         errormessage = "Error in final indexing:" & vbNewLine & idxerr_message
                                         My.Settings.Save()
@@ -4371,20 +4371,20 @@ Public Class frmValidator
                                     End If
                                     Dim oFIResult As Boolean = False
                                     If IDB_ACTIVE = False Then
-                                        If Indexiere_File(CURRENT_WMFILE, oFinalIndexRow.Item("INDEXNAME"), oResult) = True Then
+                                        If Indexiere_File(CURRENT_WMFILE, oFinalIndex, oResult) = True Then
                                             oFIResult = True
-                                            ValidatorLogger.Debug("FINALER INDEX '" & oFinalIndexRow.Item("INDEXNAME") & "' WURDE ERFOLGREICH GESETZT")
+                                            ValidatorLogger.Debug("FINALER INDEX '" & oFinalIndex & "' WURDE ERFOLGREICH GESETZT")
 
                                             'Nun das Logging
                                             If PROFIL_LOGINDEX <> "" Then
-                                                Dim logstr = Return_LOGString(oValue, "DDFINALINDEX", oFinalIndexRow.Item("INDEXNAME"))
+                                                Dim logstr = Return_LOGString(oValue, "DDFINALINDEX", oFinalIndex)
                                                 WMIndexVectofield(logstr, PROFIL_LOGINDEX)
                                             End If
                                         End If
                                     Else
-                                        If IDBData.SetVariableValue(oFinalIndexRow.Item("INDEXNAME"), oValue) = True Then
+                                        If IDBData.SetVariableValue(oFinalIndex, oValue) = True Then
                                             oFIResult = True
-                                            ValidatorLogger.Debug($"Final index IDB '{oFinalIndexRow.Item("INDEXNAME")}' was updated with [{oValue.ToString}]")
+                                            ValidatorLogger.Debug($"Final index IDB '{oFinalIndex}' was updated with [{oValue.ToString}]")
                                         End If
                                     End If
                                     If oFIResult = False Then
@@ -5727,7 +5727,7 @@ Public Class frmValidator
                     Next
                 End If
 
-                If oExistingItems.Count > 0 Then
+                If oExistingItems.Count > 0 And oIndexType <> 4100 Then
                     ValidatorLogger.Debug("oOverwrite = False and WMObject already contains [{0}] values in attribute,Values will be concatted", oExistingItems.Count)
                     oListofString = oExistingItems.Concat(oListofString).ToList()
                 End If