Optimierungen

app/TaskFlow.sln

@@ -7,6 +7,8 @@ Project("{930C7802-8A8C-48F9-8165-68863BCCD9DD}") = "SetupVS19", "SetupVS19\Setu
 EndProject
 Project("{F184B08F-C81C-45F6-A57F-5ABD9991F28F}") = "taskFLOW", "TaskFlow\taskFLOW.vbproj", "{6ACA1432-09A2-47EF-A704-C0AA73905756}"
 EndProject
+Project("{F184B08F-C81C-45F6-A57F-5ABD9991F28F}") = "DocumentViewer", "..\..\..\2_DLL Projekte\Controls.DocumentViewer\DocumentViewer.vbproj", "{0958CDDF-4A16-41F6-8837-8335F71D599C}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		CD_ROM|Any CPU = CD_ROM|Any CPU
@@ -61,6 +63,26 @@ Global
 		{6ACA1432-09A2-47EF-A704-C0AA73905756}.SingleImage|Any CPU.Build.0 = Release|x86
 		{6ACA1432-09A2-47EF-A704-C0AA73905756}.SingleImage|x86.ActiveCfg = Debug|x86
 		{6ACA1432-09A2-47EF-A704-C0AA73905756}.SingleImage|x86.Build.0 = Debug|x86
+		{0958CDDF-4A16-41F6-8837-8335F71D599C}.CD_ROM|Any CPU.ActiveCfg = Release|Any CPU
+		{0958CDDF-4A16-41F6-8837-8335F71D599C}.CD_ROM|Any CPU.Build.0 = Release|Any CPU
+		{0958CDDF-4A16-41F6-8837-8335F71D599C}.CD_ROM|x86.ActiveCfg = Release|Any CPU
+		{0958CDDF-4A16-41F6-8837-8335F71D599C}.CD_ROM|x86.Build.0 = Release|Any CPU
+		{0958CDDF-4A16-41F6-8837-8335F71D599C}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{0958CDDF-4A16-41F6-8837-8335F71D599C}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{0958CDDF-4A16-41F6-8837-8335F71D599C}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{0958CDDF-4A16-41F6-8837-8335F71D599C}.Debug|x86.Build.0 = Debug|Any CPU
+		{0958CDDF-4A16-41F6-8837-8335F71D599C}.DVD-5|Any CPU.ActiveCfg = Release|Any CPU
+		{0958CDDF-4A16-41F6-8837-8335F71D599C}.DVD-5|Any CPU.Build.0 = Release|Any CPU
+		{0958CDDF-4A16-41F6-8837-8335F71D599C}.DVD-5|x86.ActiveCfg = Release|Any CPU
+		{0958CDDF-4A16-41F6-8837-8335F71D599C}.DVD-5|x86.Build.0 = Release|Any CPU
+		{0958CDDF-4A16-41F6-8837-8335F71D599C}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{0958CDDF-4A16-41F6-8837-8335F71D599C}.Release|Any CPU.Build.0 = Release|Any CPU
+		{0958CDDF-4A16-41F6-8837-8335F71D599C}.Release|x86.ActiveCfg = Release|Any CPU
+		{0958CDDF-4A16-41F6-8837-8335F71D599C}.Release|x86.Build.0 = Release|Any CPU
+		{0958CDDF-4A16-41F6-8837-8335F71D599C}.SingleImage|Any CPU.ActiveCfg = Release|Any CPU
+		{0958CDDF-4A16-41F6-8837-8335F71D599C}.SingleImage|Any CPU.Build.0 = Release|Any CPU
+		{0958CDDF-4A16-41F6-8837-8335F71D599C}.SingleImage|x86.ActiveCfg = Release|Any CPU
+		{0958CDDF-4A16-41F6-8837-8335F71D599C}.SingleImage|x86.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

app/TaskFlow/ClassControlCreator.vb

@@ -332,7 +332,7 @@ Public Class ClassControlCreator
             End If
 
             If Not designMode Then
-                'oControl.ReadOnly = oReadOnly
+                oControl.ReadOnly = oReadOnly
                 oControl.TabStop = Not oReadOnly
                 oControl.BackColor = IIf(oReadOnly, Color.LightGray, Color.White)
 

app/TaskFlow/ModuleRuntimeVariables.vb

@@ -34,7 +34,7 @@ Module ModuleRuntimeVariables
 
     Public Property BASEDATA_TBDD_COLUMNS_FORMAT As DataTable
 
-
+    Public Property BASEDATA_TBPM_PROFILE_CONTROLS As DataTable
 
     Public Property CURRENT_ProfilGUID As Integer
     Public Property CURRENT_ProfilName As String

app/TaskFlow/My Project/AssemblyInfo.vb

@@ -32,6 +32,6 @@ Imports System.Runtime.InteropServices
 ' übernehmen, indem Sie "*" eingeben:
 ' <Assembly: AssemblyVersion("1.0.*")> 
 
-<Assembly: AssemblyVersion("2.7.7.0")>
+<Assembly: AssemblyVersion("2.7.8.0")>
 <Assembly: AssemblyFileVersion("1.0.0.0")>
 <Assembly: NeutralResourcesLanguage("")>

app/TaskFlow/frmMain.resx

@@ -125,7 +125,7 @@
         AAEAAAD/////AQAAAAAAAAAMAgAAAFdTeXN0ZW0uV2luZG93cy5Gb3JtcywgVmVyc2lvbj00LjAuMC4w
         LCBDdWx0dXJlPW5ldXRyYWwsIFB1YmxpY0tleVRva2VuPWI3N2E1YzU2MTkzNGUwODkFAQAAACZTeXN0
         ZW0uV2luZG93cy5Gb3Jtcy5JbWFnZUxpc3RTdHJlYW1lcgEAAAAERGF0YQcCAgAAAAkDAAAADwMAAADw
-        CAAAAk1TRnQBSQFMAgEBAgEAAYABCwGAAQsBEAEAARABAAT/AQkBAAj/AUIBTQE2AQQGAAE2AQQCAAEo
+        CAAAAk1TRnQBSQFMAgEBAgEAAZABCwGQAQsBEAEAARABAAT/AQkBAAj/AUIBTQE2AQQGAAE2AQQCAAEo
         AwABQAMAARADAAEBAQABCAYAAQQYAAGAAgABgAMAAoABAAGAAwABgAEAAYABAAKAAgADwAEAAcAB3AHA
         AQAB8AHKAaYBAAEzBQABMwEAATMBAAEzAQACMwIAAxYBAAMcAQADIgEAAykBAANVAQADTQEAA0IBAAM5
         AQABgAF8Af8BAAJQAf8BAAGTAQAB1gEAAf8B7AHMAQABxgHWAe8BAAHWAucBAAGQAakBrQIAAf8BMwMA

app/TaskFlow/frmMain.vb

@@ -962,82 +962,97 @@ Public Class frmMain
     End Sub
 
     Async Function Load_single_Profile(Optional ForceReload As Boolean = False) As Tasks.Task
+        Dim gridUpdateStarted As Boolean = False
+        Dim viewUpdateStarted As Boolean = False
+
         Try
             FRONTEND_ACTION = "Load_single_Profile"
             Load_Profiles_for_User()
             GridControlWorkflows_Visible()
-            Dim expression As String
-            expression = "GUID = " & CURRENT_CLICKED_PROFILE_ID
-            Dim TEMP_TABLE = CURR_DT_VWPM_PROFILE_ACTIVE
-            Dim foundRows() As DataRow
-            foundRows = TEMP_TABLE.Select(expression)
-            Dim result = 0
-            For i = 0 To foundRows.GetUpperBound(0)
-                result += 1
-            Next
-
-            If result = 1 Then
-
-
-                Dim oSQL = foundRows(0)("SQL_VIEW")
-
-                oSQL = clsPatterns.ReplaceInternalValues(oSQL)
-                oSQL = clsPatterns.ReplaceUserValues(oSQL)
-
-                oSQL = oSQL.Replace("@USER_ID", USER_ID)
-                oSQL = oSQL.Replace("@USERNAME", USER_USERNAME)
-                oSQL = oSQL.Replace("@MACHINE_NAME", System.Environment.MachineName)
-                oSQL = oSQL.Replace("@DATE", Now.ToShortDateString)
-                oSQL = oSQL.Replace("@PROFILE_ID", CURRENT_CLICKED_PROFILE_ID)
-
-                DT_CURR_WF_ITEMS = Await DatabaseFallback.GetDatatableECMAsync(oSQL)
-                If ForceReload = True Then
-                    LOGGER.Info("ForceReload is true!")
-                End If
-                If Not IsNothing(DT_CURR_WF_ITEMS) Then
-                    Dim oADDED = GET_LAST_ADDED(DT_CURR_WF_ITEMS)
-                    Dim oChanged = GET_LAST_CHANGED(DT_CURR_WF_ITEMS)
-                    Dim oCOUNT = DT_CURR_WF_ITEMS.Rows.Count
-                    If oADDED = OVERVIEW_ADDED_WHEN And oChanged = OVERVIEW_CHANGED_WHEN And OVERVIEW_COUNT = oCOUNT Then
-                        If ForceReload = False Then
-                            LOGGER.Info("No changes on OverviewHash - so exit Refresh")
-                            Exit Function
-                        End If
-
-                    Else
-                        OVERVIEW_ADDED_WHEN = oADDED
-                        OVERVIEW_CHANGED_WHEN = oChanged
-                        OVERVIEW_COUNT = oCOUNT
-                    End If
-
-                    If DT_CURR_WF_ITEMS.Rows.Count = 0 Then
-                        NO_WORKFLOWITEMS = True
-                        lblCaptionMainGrid.Text = String.Format(S.Aktuell_keine_Workflowdaten_vorhanden___0_, CURRENT_CLICKED_PROFILE_TITLE)
-                        GridControlWorkflows.Visible = False
-                        bindsourcegrid.DataSource = Nothing
-                        GridControlWorkflows.DataSource = Nothing
-                    Else
-                        NO_WORKFLOWITEMS = False
-
-                        lblCaptionMainGrid.Text = CURRENT_CLICKED_PROFILE_TITLE
-                    End If
-                    Create_Basic_View()
-
-                    RestoreLayout()
-
-                End If
 
+            Dim expression As String = "GUID = " & CURRENT_CLICKED_PROFILE_ID
+            Dim foundRow As DataRow = CURR_DT_VWPM_PROFILE_ACTIVE.Select(expression).FirstOrDefault()
+            If foundRow Is Nothing Then
+                Exit Function
             End If
 
+            If GridControlWorkflows.Visible Then
+                GridControlWorkflows.BeginUpdate()
+                gridUpdateStarted = True
+                GridViewWorkflows.BeginUpdate()
+                viewUpdateStarted = True
+            End If
+
+            Dim oSQL = foundRow.Item("SQL_VIEW")
+            oSQL = clsPatterns.ReplaceInternalValues(oSQL)
+            oSQL = clsPatterns.ReplaceUserValues(oSQL)
+            oSQL = oSQL.Replace("@USER_ID", USER_ID)
+            oSQL = oSQL.Replace("@USERNAME", USER_USERNAME)
+            oSQL = oSQL.Replace("@MACHINE_NAME", System.Environment.MachineName)
+            oSQL = oSQL.Replace("@DATE", Now.ToShortDateString)
+            oSQL = oSQL.Replace("@PROFILE_ID", CURRENT_CLICKED_PROFILE_ID)
+
+            DT_CURR_WF_ITEMS = Await DatabaseFallback.GetDatatableECMAsync(oSQL)
+
+            If IsNothing(DT_CURR_WF_ITEMS) Then
+                Exit Function
+            End If
+
+            Dim oADDED = GET_LAST_ADDED(DT_CURR_WF_ITEMS)
+            Dim oChanged = GET_LAST_CHANGED(DT_CURR_WF_ITEMS)
+            Dim oCOUNT = DT_CURR_WF_ITEMS.Rows.Count
+
+            If ForceReload = False Then
+                If oADDED = OVERVIEW_ADDED_WHEN And oChanged = OVERVIEW_CHANGED_WHEN And OVERVIEW_COUNT = oCOUNT Then
+                    Exit Function
+                End If
+                OVERVIEW_ADDED_WHEN = oADDED
+                OVERVIEW_CHANGED_WHEN = oChanged
+                OVERVIEW_COUNT = oCOUNT
+            End If
+
+            If DT_CURR_WF_ITEMS.Rows.Count = 0 Then
+                NO_WORKFLOWITEMS = True
+                lblCaptionMainGrid.Text = String.Format(S.Aktuell_keine_Workflowdaten_vorhanden___0_, CURRENT_CLICKED_PROFILE_TITLE)
+                GridControlWorkflows.Visible = False
+                bindsourcegrid.DataSource = Nothing
+                GridControlWorkflows.DataSource = Nothing
+                Exit Function
+            End If
+
+            NO_WORKFLOWITEMS = False
+            lblCaptionMainGrid.Text = CURRENT_CLICKED_PROFILE_TITLE
+
+            Create_Basic_View()
+            RestoreLayout()
+
         Catch ex As Exception
             LOGGER.Error(ex)
             LOGGER.Info("Load_single_Profile - Error: " & ex.Message)
+        Finally
+            If viewUpdateStarted Then
+                GridViewWorkflows.EndUpdate()
+            End If
+            If gridUpdateStarted Then
+                GridControlWorkflows.EndUpdate()
+            End If
+            FRONTEND_ACTION = FA_NONE
         End Try
-        FRONTEND_ACTION = FA_NONE
     End Function
     Sub Create_Basic_View()
+        Dim gridUpdateStarted As Boolean = False
+        Dim viewUpdateStarted As Boolean = False
+
         Try
             FRONTEND_ACTION = "Create_Basic_View"
+
+            If GridControlWorkflows.Visible Then
+                GridControlWorkflows.BeginUpdate()
+                gridUpdateStarted = True
+                GridViewWorkflows.BeginUpdate()
+                viewUpdateStarted = True
+            End If
+
             GridControlWorkflows.DataSource = Nothing
             Try
                 GridViewWorkflows.Columns.Clear()
@@ -1045,20 +1060,20 @@ Public Class frmMain
                 LOGGER.Error(ex)
                 LOGGER.Warn("Could not clear GridViewWorkflows.Columns")
             End Try
-            If TL_ICON = True Then
+
-                ' Spalte für Status Icon erstellen
+            If TL_ICON = True AndAlso DT_CURR_WF_ITEMS IsNot Nothing AndAlso DT_CURR_WF_ITEMS.Columns.Contains("ICON") = False Then
-                Dim columnStateIcon As New DataColumn()
+                Dim columnStateIcon As New DataColumn() With {
-                columnStateIcon.DataType = GetType(Image)
+                    .DataType = GetType(Image),
-                columnStateIcon.ColumnName = "ICON"
+                    .ColumnName = "ICON",
-                columnStateIcon.Caption = ""
+                    .Caption = ""
+                }
                 DT_CURR_WF_ITEMS.Columns.Add(columnStateIcon)
             End If
 
-
             RedDocuments = 0
             YellowDocuments = 0
             GreenDocuments = 0
-            If TL_ICON = True Then
+            If TL_ICON = True AndAlso DT_CURR_WF_ITEMS IsNot Nothing Then
                 For Each row As DataRow In DT_CURR_WF_ITEMS.Rows
                     Dim State As Integer = row.Item("TL_STATE")
                     Select Case State
@@ -1075,94 +1090,31 @@ Public Class frmMain
                 Next
             End If
 
-            'If IDB_ACTIVE = True Then
-            '    ' Spalte für Conversation erstellen
-            '    Dim columnConvIcon As New DataColumn()
-            '    columnConvIcon.DataType = GetType(Image)
-            '    columnConvIcon.ColumnName = "CONVERSATION"
-            '    columnConvIcon.Caption = ""
-            '    DT_CURR_WF_ITEMS.Columns.Add(columnConvIcon)
-            'End If
-            'For Each oRow As DataRow In DT_CURR_WF_ITEMS.Rows
-            '    Try
-            '        Dim oCONVYN As Boolean
-            '        Try
-            '            oCONVYN = oRow.Item("CONV_YN")
-            '        Catch ex As Exception
-            '            LOGGER.Warn($"Please check Your select/view Config - Column CONV_YN is missing [{ex.Message}]")
-            '            Exit For
-            '        End Try
-
-            '        Select Case oCONVYN
-            '            Case True
-            '                oRow.Item("CONVERSATION") = My.Resources.conversation
-            '        End Select
-            '    Catch ex As Exception
-            '        LOGGER.Warn("Create_Basic_View1 - Column CONVERSATION obviously is not part of GridViewWorkflows")
-            '    End Try
-
-            'Next
             bindsourcegrid.DataSource = DT_CURR_WF_ITEMS
             GridControlWorkflows.DataSource = bindsourcegrid
-            Dim objectCount_Descr = GridViewWorkflows.RowCount.ToString
-
-            'Dim ocapt = ClassAllgemeineFunktionen.GUI_LANGUAGE_INFO("DescItems")
-
-            Dim ocapt = String.Format(S._0__Vorgänge, objectCount_Descr)
-            objectCount_Descr = $"{objectCount_Descr} {ocapt}"
-
-            'tslblObjectCount.Text = objectCount_Descr
-
-            'GridControlDocRow.ForceInitialize()
 
             RestoreLayout()
-
             COLUMNS_INVISIBLE()
 
             Try
-                If TL_ICON = True Then
+                If TL_ICON = True AndAlso GridViewWorkflows.Columns.Count > 0 Then
                     GridViewWorkflows.Columns.Item("ICON").MaxWidth = 24
                     GridViewWorkflows.Columns.Item("ICON").MinWidth = 24
                     GridViewWorkflows.Columns.Item("ICON").AppearanceCell.BackColor = Color.White
                     GridViewWorkflows.Columns.Item("ICON").Fixed = FixedStyle.Left
                 End If
             Catch ex As Exception
-
             End Try
 
-
-
-            'If IDB_ACTIVE = True Then
-            '    Try
-            '        GridViewWorkflows.Columns.Item("CONVERSATION").MaxWidth = 24
-            '        GridViewWorkflows.Columns.Item("CONVERSATION").MinWidth = 24
-            '        GridViewWorkflows.Columns.Item("CONVERSATION").Fixed = FixedStyle.Left
-            '    Catch ex As Exception
-            '        LOGGER.Info("Create_Basic_View2 - Column CONVERSATION obviously is not part of GridViewWorkflows - Trying to Rest Layout")
-            '        ResetLayout()
-            '        FRONTEND_ACTION = FA_NONE
-            '        Exit Sub
-            '    End Try
-            'End If
-
-
-            ' GridViewWorkflows.OptionsView.ShowIndicator = False
             Try
-                Dim oReducedColName = LAST_EDITED_COLUMN.Replace("[", "")
+                Dim oReducedColName = LAST_EDITED_COLUMN.Replace("[", "").Replace("]", "")
-                oReducedColName = oReducedColName.Replace("]", "")
-                'GridViewWorkflows.Columns(oReducedColName).DisplayFormat.FormatType = FormatType.DateTime
-                'GridViewWorkflows.Columns(oReducedColName).DisplayFormat.FormatString = "dd.MM.yyyy HH:MM:ss"
             Catch ex As Exception
                 Try
-                    'GridViewWorkflows.Columns("Zuletzt bearbeitet").DisplayFormat.FormatType = FormatType.DateTime
-                    'GridViewWorkflows.Columns("Zuletzt bearbeitet").DisplayFormat.FormatString = "dd.MM.yyyy HH:MM:ss"
                 Catch ex1 As Exception
                     LOGGER.Warn("(CreateBasicView)Column [Last edited] or [Zuletzt bearbeitet] not part of OverviewSQL")
                 End Try
-
             End Try
 
-            LOGGER.Debug("All columns in CreateBasicView created")
             Try
                 GridViewWorkflows.Columns.Item("GROUP_TEXT").Visible = False
                 GridViewWorkflows.Columns.Item("GROUP_COLOR").Visible = False
@@ -1170,13 +1122,19 @@ Public Class frmMain
                 If OverviewOrDEtail = "OVERVIEW" Then
                     LOGGER.Warn("ATTENTION: GROUP COLUMNS NOT PART OF GRID")
                 End If
-
             End Try
-            LOGGER.Debug("All columns in CreateBasicView created")
+
         Catch ex As Exception
             LOGGER.Error(ex)
+        Finally
+            If viewUpdateStarted Then
+                GridViewWorkflows.EndUpdate()
+            End If
+            If gridUpdateStarted Then
+                GridControlWorkflows.EndUpdate()
+            End If
+            FRONTEND_ACTION = FA_NONE
         End Try
-        FRONTEND_ACTION = FA_NONE
     End Sub
     Private Function GridLayoutChanged() As Boolean
         Try
@@ -1329,35 +1287,46 @@ Public Class frmMain
         BringMonitor2Front()
     End Sub
     Private Async Function Decide_Load(pIsFormLoad As Boolean, Optional ForceReload As Boolean = False) As Tasks.Task
+        Dim refreshWasEnabled As Boolean = False
+        Dim showLoadingPanel As Boolean = False
+        Dim useWaitCursorApplied As Boolean = False
+        Dim previousMessage As String = bsiMessage.Caption
+
         Try
             LOGGER.Debug($"Decide_Load: pIsFormLoad [{pIsFormLoad}] - ForceReload [{ForceReload}] - GRID_LOAD_TYPE [{GRID_LOAD_TYPE}] ")
             If pIsFormLoad = True Then
                 FormShown = False
             End If
+
             GridIsLoaded = False
 
             If USER_EXISTS = False Then
                 LOGGER.Warn($"USER IS NOT EXISTING - CHECK FNDD_LOGIN_USER_MODULE")
                 Exit Function
             End If
-            If TimerRefresh.Enabled = True Then
+
-                LOGGER.Debug($"Decide_Load: TimerRefresh.Enabled = True")
+            If TimerRefresh.Enabled Then
+                refreshWasEnabled = True
                 TimerRefresh.Enabled = False
             End If
 
+            If Me.UseWaitCursor = False Then
+                Me.UseWaitCursor = True
+                useWaitCursorApplied = True
+            End If
+
+            bsiMessage.Caption = "Daten werden geladen..."
             GridViewWorkflows.ShowLoadingPanel()
+            showLoadingPanel = True
+
             TimerRefresh.Stop()
             FRONTEND_ACTION = "DECIDE_LOAD"
-            LOGGER.Debug($"Decide_Load: pIsFormLoad [{pIsFormLoad}] - ForceReload [{ForceReload}] - GRID_LOAD_TYPE [{GRID_LOAD_TYPE}] ")
-            If GRID_LOAD_TYPE = "OVERVIEW" Then
 
+            If GRID_LOAD_TYPE = "OVERVIEW" Then
                 Await Load_Grid_Overview(pIsFormLoad, ForceReload, False)
             ElseIf GRID_LOAD_TYPE.StartsWith("PROFILE#") Then
                 Await Load_single_Profile(ForceReload)
             End If
-            FRONTEND_ACTION = FA_NONE
-            GridViewWorkflows.HideLoadingPanel()
-            TimerRefresh.Start()
 
             If SHOW_MASS_VALIDATOR = False Then
                 GridViewWorkflows.OptionsSelection.MultiSelect = False
@@ -1365,29 +1334,40 @@ Public Class frmMain
                 BarButtonItemMassValidation.Visibility = DevExpress.XtraBars.BarItemVisibility.Never
             Else
                 BarButtonItemMassValidation.Visibility = DevExpress.XtraBars.BarItemVisibility.Always
-
                 GridViewWorkflows.OptionsSelection.MultiSelect = True
                 GridViewWorkflows.OptionsSelection.MultiSelectMode = GridMultiSelectMode.CheckBoxRowSelect
             End If
+
             If GridViewWorkflows.OptionsView.ShowAutoFilterRow = True Then
                 BarCheckItemAutofilter.Checked = True
             End If
             If GridViewWorkflows.OptionsFind.AlwaysVisible Then
                 BarCheckItemShowSearch.Checked = True
             End If
+
             COLUMNS_INVISIBLE()
             GridIsLoaded = True
         Catch ex As Exception
             GridIsLoaded = True
             LOGGER.Error(ex)
             LOGGER.Info("Unexpected error in Decide_load: " & ex.Message)
+        Finally
+            FRONTEND_ACTION = FA_NONE
+            If showLoadingPanel Then
+                GridViewWorkflows.HideLoadingPanel()
+            End If
+            If useWaitCursorApplied Then
+                Me.UseWaitCursor = False
+            End If
+            bsiMessage.Caption = previousMessage
+            If refreshWasEnabled Then
+                TimerRefresh.Enabled = True
+            End If
+            TimerRefresh.Start()
+            If pIsFormLoad = True Then
+                FormShown = True
+            End If
         End Try
-        If TimerRefresh.Enabled = False Then
-            TimerRefresh.Enabled = True
-        End If
-        If pIsFormLoad = True Then
-            FormShown = True
-        End If
     End Function
 
     Private Sub ToolStripButton2_Click_2(sender As Object, e As EventArgs)
@@ -1906,12 +1886,30 @@ Public Class frmMain
     End Sub
     Async Function Load_Grid_Overview(pFormLoad As Boolean, pForceReload As Boolean, pNavbarClick As Boolean) As Tasks.Task
         Dim oStopWatch As New RefreshHelper.SW("Load_Grid_Overview(LGO)")
+        Dim gridUpdateStarted As Boolean = False
+        Dim viewUpdateStarted As Boolean = False
+        Dim layoutRestored As Boolean = False
+        Dim resetLayoutTriggered As Boolean = False
+        Dim showLoadingPanel As Boolean = False
+        Dim useWaitCursorApplied As Boolean = False
+        Dim previousMessage As String = bsiMessage.Caption
+        Dim loadingMessageApplied As Boolean = False
+
         GridControlWorkflows_Visible()
         GRID_LOAD_TYPE = "OVERVIEW"
         CURRENT_CLICKED_PROFILE_ID = 0
 
         Try
-            bsiMessage.Caption = ""
+            If Me.UseWaitCursor = False Then
+                Me.UseWaitCursor = True
+                useWaitCursorApplied = True
+            End If
+
+            bsiMessage.Caption = "Daten werden geladen..."
+            loadingMessageApplied = True
+
+            GridViewWorkflows.ShowLoadingPanel()
+            showLoadingPanel = True
 
             If BASEDATA_DT_VW_PROFILE_USER.Rows.Count = 0 Then
                 LOGGER.Info("Attention: No profiles for user: '" & USER_USERNAME & "' configured!", False)
@@ -1919,22 +1917,25 @@ Public Class frmMain
                 bsiMessage.Caption = "NO PROFILES FOR USER"
                 bsiMessage.ItemAppearance.Normal.BackColor = Color.Red
                 bsiMessage.ItemAppearance.Normal.ForeColor = Color.Black
-                If GridControlWorkflows.Visible = True Then
+                GridControlWorkflows.Visible = False
-                    GridControlWorkflows.Visible = False
-                End If
-                oStopWatch.Done()
                 Exit Function
             End If
+
+            If GridControlWorkflows.Visible Then
+                GridControlWorkflows.BeginUpdate()
+                gridUpdateStarted = True
+                GridViewWorkflows.BeginUpdate()
+                viewUpdateStarted = True
+            End If
+
             Dim oStopWatch1 As New RefreshHelper.SW("LGO#Load_Profiles_for_User")
             Load_Profiles_for_User()
             oStopWatch1.Done()
-            'ClassInit.InitBasics()
+
             Dim oStopWatch2 As New RefreshHelper.SW("LGO#build CURR_DT_OVERVIEW")
             Dim oSQLOverview = BASEDATA_DT_CONFIG.Rows(0).Item("SQL_PROFILE_MAIN_VIEW")
             If IsDBNull(oSQLOverview) Then
                 bsiMessage.Caption = "No SQL_PROFILE_MAIN_VIEW in Baseconfig"
-                oStopWatch.Done()
-                oStopWatch2.Done()
                 Exit Function
             End If
             If oSQLOverview.ToString.Contains("GROUP_TEXT") = False Then
@@ -1949,15 +1950,12 @@ Public Class frmMain
                     GridViewWorkflows.Columns.Clear()
                 Catch ex As Exception
                     LOGGER.Error(ex)
-
                 End Try
-
                 Exit Function
             End If
 
             oSQLOverview = clsPatterns.ReplaceInternalValues(oSQLOverview)
             oSQLOverview = clsPatterns.ReplaceUserValues(oSQLOverview)
-
             oSQLOverview = oSQLOverview.Replace("@USER_ID", USER_ID)
             oSQLOverview = oSQLOverview.Replace("@USERNAME", USER_USERNAME)
             oSQLOverview = oSQLOverview.Replace("@MACHINE_NAME", System.Environment.MachineName)
@@ -1967,205 +1965,126 @@ Public Class frmMain
             DT_CURR_WF_ITEMS = Await DatabaseFallback.GetDatatableECMAsync(oSQLOverview)
             oStopWatch2.Done()
 
-            If Not IsNothing(DT_CURR_WF_ITEMS) Then
+            If IsNothing(DT_CURR_WF_ITEMS) Then
-                LOGGER.Debug($"Datatable CURR_DT_OVERVIEW loaded: {DT_CURR_WF_ITEMS.Rows.Count} rows")
-                If GridControlWorkflows.Visible = False Then
-                    GridControlWorkflows.Visible = True
-                End If
-
-                Dim oADDED = GET_LAST_ADDED(DT_CURR_WF_ITEMS)
-                Dim oChanged = GET_LAST_CHANGED(DT_CURR_WF_ITEMS)
-                Dim oCOUNT = DT_CURR_WF_ITEMS.Rows.Count
-                If pForceReload = False Then
-                    If oADDED = OVERVIEW_ADDED_WHEN And oChanged = OVERVIEW_CHANGED_WHEN And oCOUNT = OVERVIEW_COUNT Then
-                        If pForceReload = False Then
-                            LOGGER.Debug("No changes on OverviewHash - so exit Load_Grid_overview")
-                            Exit Function
-                        End If
-                    Else
-                        LOGGER.Info("Differences on OverviewHash")
-                        LOGGER.Debug($"oADDED/OVERVIEW_ADDED_WHEN: {oADDED}/{OVERVIEW_ADDED_WHEN}#oADDED/OVERVIEW_ADDED_WHEN: {oChanged}/{OVERVIEW_CHANGED_WHEN}")
-                        OVERVIEW_ADDED_WHEN = oADDED
-                        OVERVIEW_CHANGED_WHEN = oChanged
-                        OVERVIEW_COUNT = oCOUNT
-                    End If
-                End If
-
-                NO_WORKFLOWITEMS = False
-                If DT_CURR_WF_ITEMS.Rows.Count = 0 Then
-                    NO_WORKFLOWITEMS = True
-                    lblCaptionMainGrid.Text = String.Format(S.Aktuell_keine_Workflowdaten_vorhanden___0_, "")
-
-                    GridControlWorkflows.Visible = False
-                    bindsourcegrid.DataSource = Nothing
-                    GridControlWorkflows.DataSource = Nothing
-                    Try
-                        GridViewWorkflows.Columns.Clear()
-                    Catch ex As Exception
-                        LOGGER.Error(ex)
-                    End Try
-                    Exit Function
-                End If
-
-
-                GridControlWorkflows.Visible = True
-                If TL_ICON = True Then
-                    'Spalte für Status Icon erstellen
-                    Dim columnStateIcon As New DataColumn()
-                    columnStateIcon.DataType = GetType(Image)
-                    columnStateIcon.ColumnName = "ICON"
-                    columnStateIcon.Caption = ""
-                    DT_CURR_WF_ITEMS.Columns.Add(columnStateIcon)
-                End If
-                RedDocuments = 0
-                YellowDocuments = 0
-                GreenDocuments = 0
-                If TL_ICON = True Then
-                    For Each row As DataRow In DT_CURR_WF_ITEMS.Rows
-                        Dim State As Integer = row.Item("TL_STATE")
-                        Select Case State
-                            Case 1
-                                RedDocuments += 1
-                                row.Item("ICON") = My.Resources.bullet_red
-                            Case 2
-                                YellowDocuments += 1
-                                row.Item("ICON") = My.Resources.bullet_orange
-                            Case 3
-                                GreenDocuments += 1
-                                row.Item("ICON") = My.Resources.bullet_green
-                        End Select
-                    Next
-                End If
-
-                'If IDB_ACTIVE = True Then
-                '    ' Spalte für Conversation erstellen
-                '    Dim columnConvIcon As New DataColumn()
-                '    columnConvIcon.DataType = GetType(Image)
-                '    columnConvIcon.ColumnName = "CONVERSATION"
-                '    columnConvIcon.Caption = ""
-                '    DT_CURR_WF_ITEMS.Columns.Add(columnConvIcon)
-                '    For Each oRow As DataRow In DT_CURR_WF_ITEMS.Rows
-                '        Try
-                '            Dim oCONVYN As Boolean
-                '            Try
-                '                oCONVYN = oRow.Item("CONV_YN")
-                '            Catch ex As Exception
-                '                LOGGER.Warn("Load_Grid_Overview - Column CONV_YN obviously is not part of CURR_DT_OVERVIEW")
-                '                Exit For
-                '            End Try
-                '            Select Case oCONVYN
-                '                Case True
-                '                    oRow.Item("CONVERSATION") = My.Resources.conversation
-                '            End Select
-                '        Catch ex As Exception
-                '            LOGGER.Warn("Load_Grid_Overview - Column CONVERSATION obviously is not part of GridViewWorkflows")
-                '            Exit For
-                '        End Try
-
-                '    Next
-                'End If
-
-
-                bindsourcegrid.DataSource = DT_CURR_WF_ITEMS
-                GridControlWorkflows.DataSource = bindsourcegrid
-                GridControlWorkflows.ForceInitialize()
-
-                Create_View_Caption()
-                Dim oColNotPartofLayout As Boolean
-                oColNotPartofLayout = False
-                'GridControlDocRow.ForceInitialize()
-                '  GridControl1.DataSource = CURR_DT_PROFILEGRID
-                'If pFormLoad = True Then
-                '    If IDB_ACTIVE = True Then
-                '        oColNotPartofLayout = Column_inGridViewLayout("CONV_YN")
-                '    End If
-                'End If
-                If pNavbarClick = False Then
-                    If pForceReload = True And (GridLayoutChanged() = True Or oColNotPartofLayout = True) Then
-                        'ResetLayout()
-                        'SaveGridLayout()
-                        LOGGER.Debug("Now GridLayout_Reset..")
-                        Await GridLayout_Reset(False)
-                    Else
-                        If oColNotPartofLayout = False Then
-                            RestoreLayout()
-                        End If
-                    End If
-                Else
-                    RestoreLayout()
-                End If
-
-
-                Try
-                    If pForceReload = True And (GridLayoutChanged() = True Or oColNotPartofLayout = True) Then
-                        Create_GroupBy_Parts()
-                        COLUMNS_INVISIBLE()
-                    End If
-
-
-
-
-                    If TL_ICON = True Then
-                        Try
-                            GridViewWorkflows.Columns.Item("ICON").MaxWidth = 24
-                            GridViewWorkflows.Columns.Item("ICON").MinWidth = 24
-                            GridViewWorkflows.Columns.Item("ICON").AppearanceCell.BackColor = Color.White
-                            GridViewWorkflows.Columns.Item("ICON").Fixed = DevExpress.XtraGrid.Columns.FixedStyle.Left
-                        Catch ex As Exception
-
-                        End Try
-
-                    End If
-
-
-                    LOGGER.Debug("GridViewWorkflows.Columns loaded...")
-                    Try
-                        Dim oReducedColName = LAST_EDITED_COLUMN.Replace("[", "")
-                        oReducedColName = oReducedColName.Replace("]", "")
-                        'If Not IsNothing(GridViewWorkflows.Columns(oReducedColName)) Then
-                        '    GridViewWorkflows.Columns(oReducedColName).DisplayFormat.FormatType = FormatType.DateTime
-                        '    GridViewWorkflows.Columns(oReducedColName).DisplayFormat.FormatString = "dd.MM.yyyy HH:MM:ss"
-                        'ElseIf Not IsNothing(GridViewWorkflows.Columns("Zuletzt bearbeitet")) Then
-                        '    GridViewWorkflows.Columns("Zuletzt bearbeitet").DisplayFormat.FormatType = FormatType.DateTime
-                        '    GridViewWorkflows.Columns("Zuletzt bearbeitet").DisplayFormat.FormatString = "dd.MM.yyyy HH:MM:ss"
-                        'End If
-
-                    Catch ex As Exception
-                        LOGGER.Warn("(Warning LoadGridOverview)Column [Last edited] or [Zuletzt bearbeitet] not part of OverviewSQL")
-
-                    End Try
-
-                    LOGGER.Debug("finished Formatting Grid!")
-                Catch ex As Exception
-                    LOGGER.Error(ex)
-                    LOGGER.Info("Unexpected Error in Formatting Grid: " & ex.Message)
-                End Try
-                If GridViewWorkflows.Columns.Count <= 5 Then
-                    LOGGER.Info("GridViewWorkflows.Columns.Count <= 2 - Reset_Gridlayout will be forced...", False)
-                    Await Reset_GridLayout(pFormLoad)
-                End If
-            Else
                 NO_WORKFLOWITEMS = True
                 GridControlWorkflows.Visible = False
-                'BindingNavigator1.Dock = DockStyle.None
-
-
                 GridControlWorkflows.DataSource = Nothing
-
-
                 Try
                     GridViewWorkflows.Columns.Clear()
                 Catch ex As Exception
                     LOGGER.Error(ex)
                 End Try
+                Exit Function
             End If
 
-            RestoreLayout()
+            LOGGER.Debug($"Datatable CURR_DT_OVERVIEW loaded: {DT_CURR_WF_ITEMS.Rows.Count} rows")
+
+            Dim oADDED = GET_LAST_ADDED(DT_CURR_WF_ITEMS)
+            Dim oChanged = GET_LAST_CHANGED(DT_CURR_WF_ITEMS)
+            Dim oCOUNT = DT_CURR_WF_ITEMS.Rows.Count
+            If pForceReload = False Then
+                If oADDED = OVERVIEW_ADDED_WHEN And oChanged = OVERVIEW_CHANGED_WHEN And oCOUNT = OVERVIEW_COUNT Then
+                    LOGGER.Debug("No changes on OverviewHash - so exit Load_Grid_overview")
+                    Exit Function
+                Else
+                    OVERVIEW_ADDED_WHEN = oADDED
+                    OVERVIEW_CHANGED_WHEN = oChanged
+                    OVERVIEW_COUNT = oCOUNT
+                End If
+            End If
+
+            NO_WORKFLOWITEMS = (DT_CURR_WF_ITEMS.Rows.Count = 0)
+            If NO_WORKFLOWITEMS Then
+                lblCaptionMainGrid.Text = String.Format(S.Aktuell_keine_Workflowdaten_vorhanden___0_, "")
+                GridControlWorkflows.Visible = False
+                bindsourcegrid.DataSource = Nothing
+                GridControlWorkflows.DataSource = Nothing
+                Try
+                    GridViewWorkflows.Columns.Clear()
+                Catch ex As Exception
+                    LOGGER.Error(ex)
+                End Try
+                Exit Function
+            End If
+
+            If TL_ICON = True AndAlso DT_CURR_WF_ITEMS.Columns.Contains("ICON") = False Then
+                Dim columnStateIcon As New DataColumn() With {
+                    .DataType = GetType(Image),
+                    .ColumnName = "ICON",
+                    .Caption = ""
+                }
+                DT_CURR_WF_ITEMS.Columns.Add(columnStateIcon)
+            End If
+
+            RedDocuments = 0
+            YellowDocuments = 0
+            GreenDocuments = 0
+            If TL_ICON = True Then
+                For Each row As DataRow In DT_CURR_WF_ITEMS.Rows
+                    Dim State As Integer = row.Item("TL_STATE")
+                    Select Case State
+                        Case 1
+                            RedDocuments += 1
+                            row.Item("ICON") = My.Resources.bullet_red
+                        Case 2
+                            YellowDocuments += 1
+                            row.Item("ICON") = My.Resources.bullet_orange
+                        Case 3
+                            GreenDocuments += 1
+                            row.Item("ICON") = My.Resources.bullet_green
+                    End Select
+                Next
+            End If
+
+            bindsourcegrid.DataSource = DT_CURR_WF_ITEMS
+            GridControlWorkflows.DataSource = bindsourcegrid
+            GridControlWorkflows.ForceInitialize()
+
+            Create_View_Caption()
+
+            Dim oColNotPartofLayout As Boolean = False
+            If pNavbarClick = False Then
+                If pForceReload = True And (GridLayoutChanged() = True Or oColNotPartofLayout = True) Then
+                    LOGGER.Debug("Now GridLayout_Reset..")
+                    Await GridLayout_Reset(False)
+                    resetLayoutTriggered = True
+                ElseIf oColNotPartofLayout = False Then
+                    RestoreLayout()
+                    layoutRestored = True
+                End If
+            Else
+                RestoreLayout()
+                layoutRestored = True
+            End If
+
+            If pForceReload = True And (GridLayoutChanged() = True Or oColNotPartofLayout = True) Then
+                Create_GroupBy_Parts()
+            End If
+
+            If TL_ICON = True Then
+                Try
+                    GridViewWorkflows.Columns.Item("ICON").MaxWidth = 24
+                    GridViewWorkflows.Columns.Item("ICON").MinWidth = 24
+                    GridViewWorkflows.Columns.Item("ICON").AppearanceCell.BackColor = Color.White
+                    GridViewWorkflows.Columns.Item("ICON").Fixed = DevExpress.XtraGrid.Columns.FixedStyle.Left
+                Catch ex As Exception
+                End Try
+            End If
+
+            If GridViewWorkflows.Columns.Count <= 5 Then
+                LOGGER.Info("GridViewWorkflows.Columns.Count <= 2 - Reset_Gridlayout will be forced...", False)
+                Await Reset_GridLayout(pFormLoad)
+                resetLayoutTriggered = True
+            End If
+
+            If Not layoutRestored And Not resetLayoutTriggered Then
+                RestoreLayout()
+            End If
+
+            COLUMNS_INVISIBLE()
 
             Try
-
                 For Each oColumn As DevExpress.XtraGrid.Columns.GridColumn In GridViewWorkflows.Columns
-
                     For Each oRow As DataRow In BASEDATA_TBDD_COLUMNS_FORMAT.Rows
                         Dim colName = oRow("COLUMN_TITLE").ToString()
 
@@ -2173,7 +2092,6 @@ Public Class frmMain
                             Dim oSollFormatType = oRow("TYPE2FORMAT").ToString()
 
                             If oSollFormatType = "DateTime" Then
-
                                 If oColumn.ColumnType <> GetType(DateTime) Then
                                     oColumn.DisplayFormat.FormatType = DevExpress.Utils.FormatType.DateTime
                                 End If
@@ -2193,11 +2111,26 @@ Public Class frmMain
                 LOGGER.Warn("Fehler beim Anwenden der Formatierung aus TBDD_COLUMNS_FORMAT: " & ex.Message)
             End Try
 
-            oStopWatch.Done()
-
         Catch ex As Exception
             LOGGER.Error(ex)
             LOGGER.Info("Load_Grid_Overview - Fehler: " & ex.Message)
+        Finally
+            If viewUpdateStarted Then
+                GridViewWorkflows.EndUpdate()
+            End If
+            If gridUpdateStarted Then
+                GridControlWorkflows.EndUpdate()
+            End If
+            If showLoadingPanel Then
+                GridViewWorkflows.HideLoadingPanel()
+            End If
+            If useWaitCursorApplied Then
+                Me.UseWaitCursor = False
+            End If
+            If loadingMessageApplied AndAlso bsiMessage.Caption = "Daten werden geladen..." Then
+                bsiMessage.Caption = previousMessage
+            End If
+            oStopWatch.Done()
         End Try
     End Function
     Private Sub tsmiValidationProfil_Click(sender As Object, e As EventArgs) Handles tsmiValidationProfil.Click
@@ -2496,6 +2429,10 @@ FROM VWPM_PROFILE_ACTIVE T WHERE T.GUID IN (SELECT PROFILE_ID FROM [dbo].[FNPM_G
                 .FilterExpression = "TYPE = 'SQL'",
                 .SortByColumn = "PROFILE_ID,TAB_INDEX"
             })
+            oSQL = String.Format("SELECT [dbo].[FNPM_LANGUAGE_CONTROL_TEXT] (NAME,'{0}',CTRL_TYPE,CTRL_TEXT) CTRL_CAPTION_LANG, * FROM TBPM_PROFILE_CONTROLS", {USER_LANGUAGE})
+            BASEDATA_TBPM_PROFILE_CONTROLS = DatabaseFallback.GetDatatable("TBPM_PROFILE_CONTROLS_LANGUAGE", New GetDatatableOptions(oSQL, DatabaseType.ECM) With {
+                .FilterExpression = String.Format("LANGUAGE = '{0}'", {USER_LANGUAGE})
+            })
             If pMode = "Load" Then
                 BASEDATA_DT_PROFILE_SEARCHES_SQL = BASEDATA_DT_PROFILES_SEARCHES_SQL.Clone()
             End If

app/TaskFlow/frmValidator.Designer.vb

@@ -259,8 +259,8 @@ Partial Class frmValidator
         'DocumentViewer1
         '
         Me.DocumentViewer1.BackColor = System.Drawing.SystemColors.ControlLightLight
-        Me.DocumentViewer1.FileLoaded = False
         resources.ApplyResources(Me.DocumentViewer1, "DocumentViewer1")
+        Me.DocumentViewer1.FileLoaded = False
         Me.DocumentViewer1.Name = "DocumentViewer1"
         Me.DocumentViewer1.Viewer_ForceTemporaryMode = False
         '

app/TaskFlow/frmValidator.resx

@@ -630,6 +630,9 @@
   <data name="&gt;&gt;SplitContainer1.Panel1.ZOrder" xml:space="preserve">
     <value>0</value>
   </data>
+  <data name="DocumentViewer1.Dock" type="System.Windows.Forms.DockStyle, System.Windows.Forms">
+    <value>Fill</value>
+  </data>
   <data name="DocumentViewer1.Location" type="System.Drawing.Point, System.Drawing">
     <value>0, 0</value>
   </data>
@@ -637,7 +640,7 @@
     <value>4, 4, 4, 4</value>
   </data>
   <data name="DocumentViewer1.Size" type="System.Drawing.Size, System.Drawing">
-    <value>1121, 683</value>
+    <value>669, 422</value>
   </data>
   <data name="DocumentViewer1.TabIndex" type="System.Int32, mscorlib">
     <value>0</value>

app/TaskFlow/frmValidator.vb

@@ -126,6 +126,8 @@ Public Class frmValidator
     Private frmMessages As frmValidator_Messages
     Private ReadOnly _SqlDataCache As New Dictionary(Of String, DataTable)(StringComparer.OrdinalIgnoreCase)
     Private ReadOnly _SqlScalarCache As New Dictionary(Of String, Object)(StringComparer.OrdinalIgnoreCase)
+    Private _SqlControlsByGuid As Dictionary(Of Integer, List(Of DataRow))
+    Private _LookupControlsByRepository As Dictionary(Of RepositoryItemLookupControl3, LookupControl3)
     Private Class Translation_Strings
         Inherits My.Resources.frmValidator_Strings
     End Class
@@ -749,6 +751,35 @@ Public Class frmValidator
         End Try
 
     End Sub
+    Private Sub EnsureSqlControlLookup()
+        If _SqlControlsByGuid IsNot Nothing Then
+            Return
+        End If
+
+        _SqlControlsByGuid = New Dictionary(Of Integer, List(Of DataRow))()
+
+        If DTCONTROLS_WITH_SQL Is Nothing OrElse DTCONTROLS_WITH_SQL.Rows.Count = 0 Then
+            Return
+        End If
+
+        For Each row As DataRow In DTCONTROLS_WITH_SQL.Rows
+            If row.ItemEx("PROFIL_ID", 0) <> CURRENT_ProfilGUID Then
+                Continue For
+            End If
+
+            Dim controlId As Integer
+            If Not Integer.TryParse(row.Item("GUID").ToString(), controlId) Then
+                Continue For
+            End If
+
+            Dim list As List(Of DataRow) = Nothing
+            If Not _SqlControlsByGuid.TryGetValue(controlId, list) Then
+                list = New List(Of DataRow)()
+                _SqlControlsByGuid(controlId) = list
+            End If
+            list.Add(row)
+        Next
+    End Sub
     Sub LoadSQLData(control As Control, pControlId As Integer)
         Try
             If TypeOf control Is Label Then
@@ -757,14 +788,14 @@ Public Class frmValidator
 
             MyValidationLogger.Debug($"in LoadSQLData for ControlID [{pControlId}]...")
 
-            Dim oDTforControl As DataTable = DTCONTROLS_WITH_SQL.Clone()
+            EnsureSqlControlLookup()
-            Dim oExpression = $"GUID = {pControlId} AND PROFIL_ID = {CURRENT_ProfilGUID}"
-            DTCONTROLS_WITH_SQL.Select(oExpression).CopyToDataTable(oDTforControl, LoadOption.PreserveChanges)
 
-            If IsNothing(oDTforControl) Then Exit Sub
+            Dim rows As List(Of DataRow) = Nothing
-            If oDTforControl.Rows.Count = 0 Then Exit Sub
+            If _SqlControlsByGuid Is Nothing OrElse Not _SqlControlsByGuid.TryGetValue(pControlId, rows) Then
+                Exit Sub
+            End If
 
-            For Each row As DataRow In oDTforControl.Rows
+            For Each row As DataRow In rows
                 Dim name As String = row.Item("NAME")
                 Dim oGUID As String = row.Item("GUID")
                 Dim oReadOnly As Boolean = row.Item("READ_ONLY")
@@ -787,12 +818,12 @@ Public Class frmValidator
                 Dim oSQLStatement As String = row.Item("SQL_UEBERPRUEFUNG")
                 Dim oConnectionId As Integer = row.Item("CONNECTION_ID")
 
-                If IsNothing(oSQLStatement) Then
+                If String.IsNullOrWhiteSpace(oSQLStatement) Then
                     Continue For
                 End If
 
                 oSQLStatement = clsPatterns.ReplaceAllValues(oSQLStatement, PanelValidatorControl, True)
-                If IsNothing(oSQLStatement) Then
+                If String.IsNullOrWhiteSpace(oSQLStatement) Then
                     Continue For
                 End If
                 If clsPatterns.HasComplexPatterns(oSQLStatement) Then
@@ -800,18 +831,9 @@ Public Class frmValidator
                     Continue For
                 End If
 
-                Dim oDTContent As DataTable = Nothing
+                Dim oDTContent As DataTable = GetCachedDatatable(oSQLStatement, oConnectionId)
-                Dim cacheKey = $"{oConnectionId}|{oSQLStatement}"
+                If oDTContent Is Nothing OrElse oDTContent.Rows.Count = 0 Then
-
+                    Continue For
-                If Not _SqlDataCache.TryGetValue(cacheKey, oDTContent) Then
-                    oDTContent = DatabaseFallback.GetDatatable(New GetDatatableOptions(oSQLStatement, DatabaseType.ECM) With {
-                        .ConnectionId = oConnectionId
-                    })
-                    If IsNothing(oDTContent) Then
-                        MyValidationLogger.Warn($"SQL-Query [{oSQLStatement}] for control {control.Name} is invalid.")
-                        Exit Sub
-                    End If
-                    _SqlDataCache(cacheKey) = oDTContent
                 End If
 
                 Dim oValue
@@ -824,7 +846,6 @@ Public Class frmValidator
                         lookup.Properties.ValueMember = oDTContent.Columns.Item(0).ColumnName
                         lookup.Properties.DisplayMember = oDTContent.Columns.Item(0).ColumnName
                     Catch ex As Exception
-
                         MyValidationLogger.Warn("Error in LookUpLoadSQLData: " & ex.Message)
                     End Try
 
@@ -838,7 +859,6 @@ Public Class frmValidator
                         oValue = value
                     Catch ex As Exception
                         MyValidationLogger.Warn("Error in TextBoxLoadSQLData: " & ex.Message)
-
                     End Try
                 ElseIf TypeOf control Is Windows.Forms.ComboBox Then
                     Try
@@ -863,10 +883,12 @@ Public Class frmValidator
                         Dim dataGridView As GridControl = control
                         Dim oDataSource As DataTable = dataGridView.DataSource
 
-                        If oDataSource Is Nothing OrElse oDataSource.Rows.Count = 0 Then
+                        If oDataSource Is Nothing Then
-                            Dim oDatatable As DataTable = oDTContent.Clone()
+                            oDataSource = oDTContent.Clone()
+                        End If
 
-                            For Each oColumn As DataColumn In oDatatable.Columns
+                        If oDataSource.Rows.Count = 0 Then
+                            For Each oColumn As DataColumn In oDTContent.Columns
                                 If oDataSource.Columns(oColumn.ColumnName) Is Nothing Then
                                     oDataSource.Columns.Add(oColumn.ColumnName, oColumn.DataType)
                                 End If
@@ -913,6 +935,7 @@ Public Class frmValidator
         Try
 
             PanelValidatorControl.Controls.Clear()
+            _LookupControlsByRepository = New Dictionary(Of RepositoryItemLookupControl3, LookupControl3)()
             Dim oSQL = $"SELECT [dbo].[FNPM_LANGUAGE_CONTROL_TEXT] (NAME,'{USER_LANGUAGE}',CTRL_TYPE,CTRL_TEXT) CTRL_CAPTION_LANG, * FROM TBPM_PROFILE_CONTROLS WHERE CONTROL_ACTIVE = 1 AND PROFIL_ID = {CURRENT_ProfilGUID} ORDER BY Y_LOC, X_LOC"
             DT_CONTROLS = DatabaseFallback.GetDatatable("TBPM_PROFILE_CONTROLS_LANGUAGE", New GetDatatableOptions(oSQL, DatabaseType.ECM) With {
                 .FilterExpression = $"LANGUAGE = '{USER_LANGUAGE}' AND PROFIL_ID = {CURRENT_ProfilGUID}",
@@ -983,6 +1006,7 @@ Public Class frmValidator
                                 AddHandler txt.GotFocus, AddressOf OnTextBoxFocus
                                 AddHandler txt.LostFocus, AddressOf OnTextBoxLostFocus
                                 AddHandler txt.KeyUp, AddressOf OnTextBoxKeyUp
+                                AddHandler txt.KeyDown, AddressOf OnTextBoxKeyDown
                                 AddHandler txt.EditValueChanged, AddressOf OnTextBoxEditValueChanged
 
                                 oMyControl = txt
@@ -1041,16 +1065,19 @@ Public Class frmValidator
                                                 MyValidationLogger.Debug("SQL HasOnlySimplePatterns!")
                                                 oSQL = clsPatterns.ReplaceInternalValues(oSQL)
                                                 oSQL = clsPatterns.ReplaceControlValues(oSQL, PanelValidatorControl, True)
-                                                'Dim oDT As DataTable = ClassDatabase.Return_Datatable_ConId(oSQL, oCONID, $"CreateControls - oControlID: {oControlID}")
-                                                Dim oDT As DataTable = DatabaseFallback.GetDatatable(New GetDatatableOptions(oSQL, DatabaseType.ECM) With {
-                                                    .ConnectionId = oCONID
-                                                })
 
-                                                If Not IsNothing(oDT) Then
+                                                Dim oDT As DataTable = GetCachedDatatable(oSQL, oCONID)
+                                                oComboBox.BeginUpdate()
+                                                oComboBox.DataSource = Nothing
+                                                If Not IsNothing(oDT) AndAlso oDT.Rows.Count > 0 Then
+                                                    Dim list As New List(Of String)
                                                     For Each oRow As DataRow In oDT.Rows
-                                                        oComboBox.Items.Add(oRow.Item(0))
+                                                        list.Add(oRow.Item(0))
                                                     Next
+                                                    oComboBox.DataSource = list
                                                 End If
+                                                oComboBox.SelectedIndex = -1
+                                                oComboBox.EndUpdate()
                                             End If
                                         Catch ex As Exception
                                             MyValidationLogger.Warn($"Unexpected error in CMB GetValues SQL - Error: {ex.Message}")
@@ -1112,21 +1139,57 @@ Public Class frmValidator
                                 'MyLookupControl.Properties.AllowAddNewValues = oControlRow.Item("VKT_ADD_ITEM")
                                 MyLookupControl.Properties.MultiSelect = oMultiselect
 
+                                Dim oCONID As Integer
+                                Try
+                                    oCONID = PreventNulletc(oControlRow.Item("CONNECTION_ID"), "Integer")
+                                Catch ex As Exception
+                                    oCONID = 0
+                                End Try
+
+                                If oCONID > 0 Then
+                                    Dim oCommandSQL_UBPF
+                                    Try
+                                        oCommandSQL_UBPF = oControlRow.Item("SQL_UEBERPRUEFUNG")
+                                        oCommandSQL_UBPF = oControlRow.Item("SQL_UEBERPRUEFUNG")
+                                    Catch ex As Exception
+                                        oCommandSQL_UBPF = ""
+                                    End Try
+                                    If oCommandSQL_UBPF <> String.Empty Then
+                                        Try
+                                            oSQL = PreventNulletc(oControlRow.Item("SQL_UEBERPRUEFUNG"), "String")
+
+                                            If clsPatterns.HasOnlySimplePatterns(oSQL) Then
+                                                oSQL = clsPatterns.ReplaceInternalValues(oSQL)
+                                                oSQL = clsPatterns.ReplaceControlValues(oSQL, PanelValidatorControl, True)
+
+                                                Dim oDT As DataTable = GetCachedDatatable(oSQL, oCONID)
+
+                                                MyLookupControl.Properties.DataSource = Nothing
+                                                If Not IsNothing(oDT) AndAlso oDT.Rows.Count > 0 Then
+                                                    MyLookupControl.Properties.DataSource = oDT
+                                                    MyLookupControl.Properties.ValueMember = oDT.Columns.Item(0).ColumnName
+                                                    MyLookupControl.Properties.DisplayMember = oDT.Columns.Item(0).ColumnName
+                                                End If
+                                            End If
+                                        Catch ex As Exception
+                                            MyValidationLogger.Warn($"Unexpected error in LOOKUP GetValues SQL - Error: {ex.Message}")
+                                        End Try
+                                    End If
+                                End If
+
                                 If ObjectEx.NotNull(oControlRow.Item("DEFAULT_VALUE"), "") <> "" Then
                                     MyLookupControl.Properties.SelectedValues = New List(Of String) From {oControlRow.Item("DEFAULT_VALUE")}
                                 End If
 
                                 oMyControl = MyLookupControl
+                                _LookupControlsByRepository(MyLookupControl.Properties) = MyLookupControl
                                 AddHandler MyLookupControl.Properties.SelectedValuesChanged, AddressOf LookupListChanged
 
-                                'Wenn Multiselect false dann prüfen ob abhängiges Control
-                                ' If oMultiselect = False Then
                                 Dim oFilteredData As DataTable = DT_CONTROLS.Clone()
                                 Dim oExpression = $"SQL_UEBERPRUEFUNG like '%#CTRL#{oMyControl.Name}%'"
                                 DT_CONTROLS.Select(oExpression).CopyToDataTable(oFilteredData, LoadOption.PreserveChanges)
                                 If oFilteredData.Rows.Count >= 1 Then
                                     MyValidationLogger.Debug($"createControlsLU - Found {oFilteredData.Rows.Count} Controls which are depending on {oMyControl.Name}")
-                                    'AddHandler lookup.EditValueChanged, AddressOf onLookUp1
                                     AddHandler MyLookupControl.Properties.SelectedValuesChanged, AddressOf onLookUpselectedValue
                                 End If
 
@@ -1134,22 +1197,17 @@ Public Class frmValidator
                                 DT_CONTROLS.Select(oExpression).CopyToDataTable(oFilteredData, LoadOption.PreserveChanges)
                                 If oFilteredData.Rows.Count >= 1 Then
                                     MyValidationLogger.Debug($"createControlsLU - Found {oFilteredData.Rows.Count} Controls which' enable state is depending on {oMyControl.Name}")
-                                    'AddHandler lookup.EditValueChanged, AddressOf onLookUp1
                                     AddHandler MyLookupControl.Properties.SelectedValuesChanged, AddressOf onLookUpselectedValue
                                 End If
 
-
                                 oFilteredData = DT_CONTROLS.Clone()
                                 oExpression = $"GUID = {oControlRow.Item("GUID")} and Len(SET_CONTROL_DATA) > 0"
                                 DT_CONTROLS.Select(oExpression).CopyToDataTable(oFilteredData, LoadOption.PreserveChanges)
                                 If oFilteredData.Rows.Count = 1 Then
-                                    'AddHandler lookup.EditValueChanged, AddressOf onLookUp1
                                     AddHandler MyLookupControl.Properties.SelectedValuesChanged, AddressOf onLookUpselectedValue_Control2Set
                                 End If
                                 oFilteredData = DT_CONTROLS.Clone()
 
-                                '  End If
-
                                 AddHandler MyLookupControl.GotFocus, Sub(sender As Control, e As EventArgs)
                                                                          If DirectCast(MyLookupControl.Tag, ClassControlCreator.ControlMetadata).ReadOnly = False Then
                                                                              MyLookupControl.BackColor = Color.LightSteelBlue
@@ -1162,11 +1220,6 @@ Public Class frmValidator
                                                                       End Sub
                             End If
 
-
-
-                        'Return filteredData
-                        'AddHandler lookup.Leave, AddressOf onLookUp0
-
                         Case "CHK"
                             oControlInfo = "CHK#" & oControlInfo
                             oMyControl = ControlCreator.CreateExisingCheckbox(oControlRow, False)
@@ -1317,15 +1370,30 @@ Public Class frmValidator
             Exit Sub
         End If
 
-        Dim oTextbox As BaseEdit = sender
+        Dim oTextbox As BaseEdit = TryCast(sender, BaseEdit)
-        Dim oMeta As ClassControlCreator.ControlMetadata = oTextbox.Tag
+        If oTextbox Is Nothing Then
+            Exit Sub
+        End If
 
-        If Not oMeta.IsDirty Then
+        Dim oMeta As ClassControlCreator.ControlMetadata = TryCast(oTextbox.Tag, ClassControlCreator.ControlMetadata)
-            oMeta.IsDirty = True
+        If oMeta Is Nothing OrElse oMeta.IsDirty Then
-            MyValidationLogger.Debug($"TextBox [{oMeta.Name}] marked as dirty")
+            Exit Sub
+        End If
+
+        oMeta.IsDirty = True
+        MyValidationLogger.Debug($"TextBox [{oMeta.Name}] marked as dirty")
+    End Sub
+    Private Sub OnTextBoxKeyDown(sender As Object, e As KeyEventArgs)
+        Dim oTextBox As BaseEdit = TryCast(sender, BaseEdit)
+        If oTextBox Is Nothing Then
+            Exit Sub
+        End If
+
+        If oTextBox.ReadOnly AndAlso e.Control AndAlso e.KeyCode = Keys.X Then
+            e.Handled = True
+            e.SuppressKeyPress = True
         End If
     End Sub
-
     Public Sub OnTextBoxKeyUp(sender As Object, e As KeyEventArgs)
         If _ControlHandleStarted = True Then
             _ControlHandleStarted = False
@@ -1337,11 +1405,9 @@ Public Class frmValidator
 
             If (e.KeyCode = Keys.Return) Or (e.KeyCode = Keys.Tab) Or (e.KeyCode = Keys.Enter) Then
                 Try
-                    Dim CONTROL_ID = DirectCast(oTextBox.Tag, ClassControlCreator.ControlMetadata).Guid
-                    Dim oSql = String.Format("SELECT NAME, CONNECTION_ID, SQL_UEBERPRUEFUNG FROM TBPM_PROFILE_CONTROLS WHERE CONTROL_ACTIVE = 1 AND PROFIL_ID = {0} AND SQL_UEBERPRUEFUNG LIKE '%{1}%'", CURRENT_ProfilGUID, oTextBox.Name)
                     Dim oFilter = $"PROFIL_ID = {CURRENT_ProfilGUID} AND SQL_UEBERPRUEFUNG LIKE '%{oTextBox.Name}%'"
 
-                    Dim DTCONTROLS_UEBP As DataTable = GetControlMetaBySql("TBPM_PROFILE_CONTROLS_SQL_UEP", oSql, oFilter)
+                    Dim DTCONTROLS_UEBP As DataTable = GetControlMetaBySql(oFilter)
 
                     If Not IsNothing(DTCONTROLS_UEBP) AndAlso DTCONTROLS_UEBP.Rows.Count > 0 Then
                         For Each oRow As DataRow In DTCONTROLS_UEBP.Rows
@@ -1540,14 +1606,12 @@ Public Class frmValidator
     Public Sub onDGVRowValidating(ByVal sender As Object, ByVal e As DataGridViewCellCancelEventArgs)
         Dim dgv As DataGridView = sender
         Try
-            Dim CONTROL_ID = DirectCast(dgv.Tag, ClassControlCreator.ControlMetadata).Guid
+            Dim oFilter = String.Format("PROFIL_ID = {0} And SQL_UEBERPRUEFUNG Like '%{1}%'", CURRENT_ProfilGUID, dgv.Name)
-            Dim sql = String.Format("select NAME,CONNECTION_ID,SQL_UEBERPRUEFUNG FROM TBPM_PROFILE_CONTROLS WHERE CONTROL_ACTIVE = 1 AND PROFIL_ID = {0} And SQL_UEBERPRUEFUNG Like '%{1}%'", CURRENT_ProfilGUID, dgv.Name)
-            Dim oFilter = String.Format("CONTROL_ACTIVE = 1 AND PROFIL_ID = {0} And SQL_UEBERPRUEFUNG Like '%{1}%'", CURRENT_ProfilGUID, dgv.Name)
 
-            Dim DT As DataTable = GetControlMetaBySql("TBPM_PROFILE_CONTROLS", sql, oFilter)
+            Dim DTFilteredRows As DataTable = GetControlMetaBySql(oFilter)
 
-            If Not IsNothing(DT) And DT.Rows.Count > 0 Then
+            If Not IsNothing(DTFilteredRows) And DTFilteredRows.Rows.Count > 0 Then
-                For Each ROW As DataRow In DT.Rows
+                For Each ROW As DataRow In DTFilteredRows.Rows
                     Try
                         Dim displayboxname = ROW.Item("NAME").ToString
                         If Not IsDBNull(ROW.Item("CONNECTION_ID")) And Not IsDBNull(ROW.Item("SQL_UEBERPRUEFUNG")) Then
@@ -1555,9 +1619,6 @@ Public Class frmValidator
                             Dim cellvalue = dgv.Rows(dgv.Rows.Count - 2).Cells(0).Value.ToString()
                             sql_Statement = sql_Statement.ToString.Replace(dgv.Name, cellvalue)
 
-                            'Dim resultDT As DataTable = DatabaseFallback.GetDatatable(New GetDatatableOptions(sql_Statement, DatabaseType.ECM) With {
-                            '    .ConnectionId = ROW.Item("CONNECTION_ID")
-                            '})
                             Dim resultDT As DataTable = GetCachedDatatable(sql_Statement, ROW.Item("CONNECTION_ID"))
 
                             If resultDT.Rows.Count >= 1 Then
@@ -1594,22 +1655,32 @@ Public Class frmValidator
             If _FormLoaded = False Then
                 Exit Sub
             End If
-            Dim oRepositoryItem As RepositoryItemLookupControl3 = sender
-            Dim oLookup As LookupControl3 = oRepositoryItem.OwnerEdit
 
-            Try
+            If SelectedValues Is Nothing OrElse SelectedValues.Count < 1 Then
-                If Not IsNothing(SelectedValues) Then
+                MyValidationLogger.Debug("Attention: onLookUpselectedValue: SelectedValues.Count <> 1 ")
-                    If SelectedValues.Count >= 1 Then
+                Exit Sub
-                        LookupControl_DependingControls(oLookup, SelectedValues)
+            End If
-                        LookupControl_EnablingControls(oLookup, SelectedValues)
+
-                        LookupControl_DependingColumn(oLookup, SelectedValues)
+            Dim oRepositoryItem As RepositoryItemLookupControl3 = sender
-                    Else
+            Dim oLookup As LookupControl3 = Nothing
-                        MyValidationLogger.Debug("Attention: onLookUpselectedValue: SelectedValues.Count <> 1 ")
+
-                    End If
+            If _LookupControlsByRepository IsNot Nothing Then
-                End If
+                _LookupControlsByRepository.TryGetValue(oRepositoryItem, oLookup)
-            Catch ex As Exception
+            End If
-                MyValidationLogger.Error(ex)
+
-            End Try
+            If oLookup Is Nothing Then
+                oLookup = TryCast(oRepositoryItem.OwnerEdit, LookupControl3)
+            End If
+
+            If oLookup Is Nothing Then
+                MyValidationLogger.Warn("onLookUpselectedValue: LookupControl not found for RepositoryItem")
+                Exit Sub
+            End If
+
+            LookupControl_DependingControls(oLookup, SelectedValues)
+            LookupControl_EnablingControls(oLookup, SelectedValues)
+            LookupControl_DependingColumn(oLookup, SelectedValues)
+
         Catch ex As Exception
             MyValidationLogger.Warn("Unexpected error in onLookUpselectedValue - " + ex.Message)
             MyValidationLogger.Error(ex)
@@ -1623,22 +1694,35 @@ Public Class frmValidator
 
         Try
             Dim oLookup As RepositoryItemLookupControl3 = sender
-            ' NEU: Dirty-Flag setzen - Suche den zugehörigen LookupControl
+            Dim oLookupControl As LookupControl3 = Nothing
-            For Each oControl In PanelValidatorControl.Controls
+
-                If TypeOf oControl Is LookupControl3 Then
+            If _LookupControlsByRepository IsNot Nothing Then
-                    Dim oLookupControl As LookupControl3 = DirectCast(oControl, LookupControl3)
+                _LookupControlsByRepository.TryGetValue(oLookup, oLookupControl)
-                    If oLookupControl.Properties Is oLookup Then
+            End If
-                        Dim oMeta As ClassControlCreator.ControlMetadata = oLookupControl.Tag
+
-                        oMeta.IsDirty = True
+            If oLookupControl Is Nothing Then
-                        MyValidationLogger.Debug($"LookupControl [{oMeta.Name}] marked as dirty")
+                For Each oControl In PanelValidatorControl.Controls
-                        Exit For
+                    If TypeOf oControl Is LookupControl3 Then
+                        Dim tmp As LookupControl3 = DirectCast(oControl, LookupControl3)
+                        If tmp.Properties Is oLookup Then
+                            oLookupControl = tmp
+                            Exit For
+                        End If
                     End If
-                End If
+                Next
-            Next
+            End If
-            listChangedLookup.Add(oLookup.Name)
+
+            If oLookupControl IsNot Nothing Then
+                Dim oMeta As ClassControlCreator.ControlMetadata = oLookupControl.Tag
+                oMeta.IsDirty = True
+                MyValidationLogger.Debug($"LookupControl [{oMeta.Name}] marked as dirty")
+                listChangedLookup.Add(oLookupControl.Name)
+            Else
+                listChangedLookup.Add(oLookup.Name)
+            End If
 
             ControlCreator.GridTables_HandleControlValueChange(PanelValidatorControl, DT_COLUMNS_GRID_WITH_SQL_WITH_CTRL_PLACEHOLDER)
-            'Verschiebt den Fokus auf das nächste Control
+
             Dim oFound As Boolean = False
             For Each oString As String In listofControls
                 If oString = oLookup.Name And oFound = False Then
@@ -2274,11 +2358,9 @@ Public Class frmValidator
                 'Abschluss()
             Else
                 Try
-                    Dim CONTROL_ID = DirectCast(oCombobox.Tag, ClassControlCreator.ControlMetadata).Guid
+                    Dim oFilter = String.Format("PROFIL_ID = {0} And SQL_UEBERPRUEFUNG Like '%{1}%'", CURRENT_ProfilGUID, oCombobox.Name)
-                    Dim sql = String.Format("select NAME,CONNECTION_ID,SQL_UEBERPRUEFUNG FROM TBPM_PROFILE_CONTROLS WHERE CONTROL_ACTIVE = 1 AND PROFIL_ID = {0} AND SQL_UEBERPRUEFUNG LIKE '%{1}%'", CURRENT_ProfilGUID, oCombobox.Name)
-                    Dim oFilter = String.Format("CONTROL_ACTIVE = 1 AND PROFIL_ID = {0} And SQL_UEBERPRUEFUNG Like '%{1}%'", CURRENT_ProfilGUID, oCombobox.Name)
 
-                    Dim DT As DataTable = GetControlMetaBySql("TBPM_PROFILE_CONTROLS", sql, oFilter)
+                    Dim DT As DataTable = GetControlMetaBySql(oFilter)
 
                     If Not IsNothing(DT) And DT.Rows.Count > 0 Then
                         If _DependingControl_In_Action = True Then
@@ -2528,17 +2610,43 @@ Public Class frmValidator
             End If
         End If
     End Sub
-    Private Function GetControlMetaBySql(tableName As String, sql As String, filter As String) As DataTable
+    Private Function GetControlMetaBySql(filter As String) As DataTable
         Dim dt As DataTable = Nothing
-        Dim cacheKey = $"META|{tableName}|{sql}|{filter}"
+        Dim cacheKey = $"META|{filter}"
+
+        If _SqlDataCache.TryGetValue(cacheKey, dt) Then
+            Return dt
+        End If
+
+        If BASEDATA_TBPM_PROFILE_CONTROLS IsNot Nothing Then
+            Try
+                If String.IsNullOrWhiteSpace(filter) Then
+                    dt = BASEDATA_TBPM_PROFILE_CONTROLS.Copy()
+                Else
+                    Dim rows = BASEDATA_TBPM_PROFILE_CONTROLS.Select(filter)
+                    dt = BASEDATA_TBPM_PROFILE_CONTROLS.Clone()
+                    If rows.Length > 0 Then
+                        dt = rows.CopyToDataTable()
+                    End If
+                End If
 
-        If Not _SqlDataCache.TryGetValue(cacheKey, dt) Then
-            dt = DatabaseFallback.GetDatatable(tableName, New GetDatatableOptions(sql, DatabaseType.ECM) With {
-                .FilterExpression = filter
-            })
-            If dt IsNot Nothing Then
                 _SqlDataCache(cacheKey) = dt
-            End If
+                Return dt
+            Catch ex As Exception
+                MyValidationLogger.Warn($"GetControlMetaBySql cache filter failed, fallback to DB: {ex.Message}")
+            End Try
+        End If
+
+        Dim query As String
+        If String.IsNullOrWhiteSpace(filter) Then
+            query = "SELECT * FROM TBPM_PROFILE_CONTROLS"
+        Else
+            query = $"SELECT * FROM TBPM_PROFILE_CONTROLS WHERE {filter}"
+        End If
+
+        dt = DatabaseFallback.GetDatatable("TBPM_PROFILE_CONTROLS", New GetDatatableOptions(query, DatabaseType.ECM))
+        If dt IsNot Nothing Then
+            _SqlDataCache(cacheKey) = dt
         End If
 
         Return dt
@@ -2784,8 +2892,17 @@ Public Class frmValidator
 
 
     Sub Load_Next_Document(first As Boolean)
+        Dim perfStart As DateTime = DateTime.MinValue
+        Dim perfLastCheck As DateTime = DateTime.MinValue
+        If LOG_HOTSPOTS Then
+            perfStart = DateTime.Now
+            perfLastCheck = perfStart
+            MyValidationLogger.Info("[PERF] Load_Next_Document START")
+        End If
+
         _SqlDataCache.Clear()
         _SqlScalarCache.Clear()
+        _SqlControlsByGuid = Nothing
         CURRENT_WMFILE = Nothing
         activate_controls(False)
         oErrMsgMissingInput = ""
@@ -2793,9 +2910,10 @@ Public Class frmValidator
 
         Override = False
         OverrideAll = False
-        'Me.lblerror.Visible = False
         _Indexe_Loaded = False
         MyValidationLogger.Debug("In Load_Next_Document")
+
+        Dim layoutSuspended As Boolean = False
         Try
             If first = True Then
                 MyValidationLogger.Debug("First Document")
@@ -2804,17 +2922,12 @@ Public Class frmValidator
                 MyValidationLogger.Debug("Following Document ")
             End If
 
-            ' Controls nicht beim ersten Laden leeren
             If first = False Then
+                PanelValidatorControl.SuspendLayout()
+                layoutSuspended = True
                 Clear_all_Input()
             End If
 
-            'Select Case navtype
-            '    Case "next"
-            '    Case "previous"
-            '    Case "first"
-            '    Case "last"
-            'End Select
             MyValidationLogger.Debug($"CURRENT_JUMP_DOC_GUID: {CURRENT_JUMP_DOC_GUID}'")
             If CURRENT_JUMP_DOC_GUID = 0 Then
                 CURRENT_DOC_GUID = Get_Next_GUID()
@@ -2822,11 +2935,23 @@ Public Class frmValidator
             ElseIf first = False Then
                 CURRENT_DOC_GUID = 0
             End If
+
+            If LOG_HOTSPOTS Then
+                MyValidationLogger.Info($"[PERF] Nach Get_Next_GUID: {(DateTime.Now - perfLastCheck).TotalMilliseconds}ms")
+                perfLastCheck = DateTime.Now
+            End If
+
             MyValidationLogger.Info("LoadNextDocument - Dokument-GUID: '" & CURRENT_DOC_GUID.ToString & "'")
             If CURRENT_DOC_GUID > 0 Then
                 If (OPERATION_MODE_FS = ClassConstants.OpModeFS_PWM Or OPERATION_MODE_FS = ClassConstants.OpModeFS_IDBWM) And GetDocPathWindows(0) = False Then
                     SetStatusLabel($"File not accessible: {DocPathWindows}", "DarkOrange")
                 End If
+
+                If LOG_HOTSPOTS Then
+                    MyValidationLogger.Info($"[PERF] Nach GetDocPathWindows: {(DateTime.Now - perfLastCheck).TotalMilliseconds}ms")
+                    perfLastCheck = DateTime.Now
+                End If
+
                 If IDB_ACTIVE = False Then
                     If CreateWMObject() = False Then
                         Exit Sub
@@ -2843,17 +2968,22 @@ Public Class frmValidator
                     End If
                 End If
 
-                ' >> >> >> >> >> >>##### Das Dokument in Bearbeitung nehmen ###########################
+                If LOG_HOTSPOTS Then
-                'PRTF_PROFILE_FILES_WORK("InWork")
+                    MyValidationLogger.Info($"[PERF] Nach CreateWMObject/Load_IDB_DOC_DATA: {(DateTime.Now - perfLastCheck).TotalMilliseconds}ms")
+                    perfLastCheck = DateTime.Now
+                End If
+
                 Dim sql = $"UPDATE TBPM_PROFILE_FILES Set IN_WORK = 1, IN_WORK_WHEN = GETDATE(), WORK_USER = '{USER_USERNAME}' WHERE GUID = {CURRENT_DOC_GUID}"
                 DatabaseFallback.ExecuteNonQueryECM(sql)
 
-                ' ############ Infos eintragen #################
+                If LOG_HOTSPOTS Then
+                    MyValidationLogger.Info($"[PERF] Nach IN_WORK-UPDATE: {(DateTime.Now - perfLastCheck).TotalMilliseconds}ms")
+                    perfLastCheck = DateTime.Now
+                End If
 
                 If Amount_Docs2Validate > 1 Then
                     Dim omsg = String.Format(Translation_Strings.Verbleibende_Vorgänge___0_, Amount_Docs2Validate)
                     bsiInformation.Caption = omsg
-
                     bsiInformation.Caption = omsg
                     If RbnPgGrpActions.Visible = False Then
                         RbnPgGrpActions.Visible = True
@@ -2872,21 +3002,21 @@ Public Class frmValidator
                 MyValidationLogger.Debug("AllDocInfo created...")
                 If IDB_ACTIVE = False Then
                     oErrMsgMissingInput = Windream_get_Doc_info()
-                Else
+                End If
-                    ' oErrorMessage = IDB_GetDocInfo()
+
+                If LOG_HOTSPOTS Then
+                    MyValidationLogger.Info($"[PERF] Nach Windream_get_Doc_info: {(DateTime.Now - perfLastCheck).TotalMilliseconds}ms")
+                    perfLastCheck = DateTime.Now
                 End If
 
                 Dim oCurrency As String
                 If PROFIL_CURRENCY_ATTRIBUTE <> "" Then
                     oCurrency = GetVariableValuefromSource(PROFIL_CURRENCY_ATTRIBUTE, 1, False)
-                    MyValidationLogger.Debug(String.Format("Read oCurrency from Attribute: {0} is {1}", PROFIL_CURRENCY_ATTRIBUTE, oCurrency))
                 Else
                     oCurrency = "EUR"
-                    MyValidationLogger.Debug(String.Format("oCurrency by default is {0}", oCurrency))
                 End If
                 If Not IsNothing(oCurrency) Then
                     DocCurrency = oCurrency
-                    Dim oValueType = DocCurrency.GetType.ToString
                     If IsDBNull(DocCurrency) Then
                         DocCurrency = "EUR"
                     Else
@@ -2897,33 +3027,55 @@ Public Class frmValidator
                             DocCurrency = "EUR"
                         End Try
                     End If
-                Else
-                    MyValidationLogger.Warn($"oCurrency is Nothing - Check PROFIL_CURRENCY_ATTRIBUTE! ")
-
                 End If
 
-
-
-
                 If oErrMsgMissingInput = "" Then
                     If WMDocPathWindows <> String.Empty Or OPERATION_MODE_FS = ClassConstants.OpModeFS_ZF Then
-                        MyValidationLogger.Debug($"Operationmode is {ClassConstants.OpModeFS_ZF}! Initializing Viewer ...")
                         LoadDocument_DDViewer()
-                        MyValidationLogger.Debug("Viewer loaded!!")
                         If Current_Document.Extension <> "pdf" Then
                             bbtniAnnotation.Visibility = BarItemVisibility.Never
                         End If
                     End If
 
+                    If LOG_HOTSPOTS Then
+                        MyValidationLogger.Info($"[PERF] Nach LoadDocument_DDViewer: {(DateTime.Now - perfLastCheck).TotalMilliseconds}ms")
+                        perfLastCheck = DateTime.Now
+                    End If
+
                     FillIndexValues(first)
 
-                    For Each oControl As Control In PanelValidatorControl.Controls
+                    If LOG_HOTSPOTS Then
-                        LoadSQLData(oControl, DirectCast(oControl.Tag, ClassControlCreator.ControlMetadata).Guid)
+                        MyValidationLogger.Info($"[PERF] Nach FillIndexValues: {(DateTime.Now - perfLastCheck).TotalMilliseconds}ms")
-                    Next
+                        perfLastCheck = DateTime.Now
+                    End If
 
-                    MyValidationLogger.Debug("Indexmask loaded")
+                    Dim sqlControls As DataRow() = Nothing
+                    If DTCONTROLS_WITH_SQL IsNot Nothing AndAlso DTCONTROLS_WITH_SQL.Rows.Count > 0 Then
+                        sqlControls = DTCONTROLS_WITH_SQL.Select($"PROFIL_ID = {CURRENT_ProfilGUID}")
+                    End If
+
+                    If sqlControls IsNot Nothing AndAlso sqlControls.Length > 0 Then
+                        Dim sqlControlIds As New HashSet(Of Integer)()
+                        For Each r As DataRow In sqlControls
+                            Dim controlId As Integer = 0
+                            If Integer.TryParse(r.Item("GUID").ToString, controlId) Then
+                                sqlControlIds.Add(controlId)
+                            End If
+                        Next
+
+                        For Each oControl As Control In PanelValidatorControl.Controls
+                            Dim controlId = DirectCast(oControl.Tag, ClassControlCreator.ControlMetadata).Guid
+                            If sqlControlIds.Contains(controlId) Then
+                                LoadSQLData(oControl, controlId)
+                            End If
+                        Next
+                    End If
+
+                    If LOG_HOTSPOTS Then
+                        MyValidationLogger.Info($"[PERF] Nach LoadSQLData-Loop: {(DateTime.Now - perfLastCheck).TotalMilliseconds}ms")
+                        perfLastCheck = DateTime.Now
+                    End If
 
-                    'Nun loggen das das Profil geladen wurde
                     If PROFIL_LOGINDEX <> "" Then
                         Dim oLogString = $"PMProfile loaded: [{CURRENT_ProfilGUID}-{CURRENT_ProfilName}]{PMDelimiter}{USER_USERNAME}{PMDelimiter}{Now.ToString}"
                         If IDB_ACTIVE = False Then
@@ -2951,19 +3103,14 @@ Public Class frmValidator
                     Me.Close()
                 End If
             End If
+
             Try
-
-
-
                 If DocCurrency <> String.Empty Then
                     If DocCurrency.ToString.Length <> 3 Then
-                        MyValidationLogger.Info("DocCurrency-Length = 3 - Setting to EUR")
                         DocCurrency = "EUR"
                     End If
-                    MyValidationLogger.Debug($"DocCurrency = {DocCurrency}")
                     For Each oControl As Control In PanelValidatorControl.Controls
                         Try
-                            Dim oMeta = DirectCast(oControl.Tag, ClassControlCreator.ControlMetadata)
                             If TypeOf oControl Is GridControl Then
                                 Dim oGrid As GridControl = DirectCast(oControl, GridControl)
                                 Dim oControlMeta = DirectCast(oControl.Tag, ClassControlCreator.ControlMetadata)
@@ -2978,48 +3125,47 @@ Public Class frmValidator
                                                                                                settings.MaskExpression = "c"
                                                                                                settings.Culture = oCultureInfo
                                                                                            End Sub)
-                                riTextEdit.UseMaskAsDisplayFormat = True 'Optional
+                                riTextEdit.UseMaskAsDisplayFormat = True
                                 oGrid.RepositoryItems.Add(riTextEdit)
 
                                 Dim oGridView As GridView = DirectCast(oGrid.FocusedView, GridView)
                                 For Each oCol As GridColumn In oGridView.Columns
-                                    Dim oColumnData As DataRow = oFilteredDatatable.
+                                    Dim oColumnData As DataRow = oFilteredDatatable.Select($"SPALTENNAME = '{oCol.FieldName}'").FirstOrDefault()
-                                            Select($"SPALTENNAME = '{oCol.FieldName}'").
-                                            FirstOrDefault()
-
                                     If oColumnData Is Nothing Then
                                         Continue For
                                     End If
-
                                     Dim oColumnType As String = oColumnData.Item("TYPE_COLUMN")
-
+                                    If oColumnType = "CURRENCY" Then
-                                    Select Case oColumnType
+                                        oCol.DisplayFormat.FormatType = FormatType.Custom
-                                        Case "CURRENCY"
+                                        oCol.ColumnEdit = riTextEdit
-                                            Console.WriteLine("CurrencyFormatNecessary")
+                                    End If
-                                            oCol.DisplayFormat.FormatType = FormatType.Custom
-                                            oCol.ColumnEdit = riTextEdit
-                                    End Select
                                 Next
                             End If
                         Catch ex As Exception
                             MyValidationLogger.Error(ex)
                         End Try
                     Next
-                Else
-                    MyValidationLogger.Warn($"DocCurrency is String.empty! ")
                 End If
-
             Catch ex As Exception
                 MyValidationLogger.Warn($"Unexpected error in display format Currency: " & ex.Message)
             End Try
-            Try
 
+            If LOG_HOTSPOTS Then
+                MyValidationLogger.Info($"[PERF] Nach Currency-Format: {(DateTime.Now - perfLastCheck).TotalMilliseconds}ms")
+                perfLastCheck = DateTime.Now
+            End If
+
+            Try
                 Show_WF_Messages(False)
             Catch ex As Exception
                 MyValidationLogger.Error(ex)
             End Try
             Controls2B_EnDisabled()
 
+            If LOG_HOTSPOTS Then
+                MyValidationLogger.Info($"[PERF] Nach Show_WF_Messages + Controls2B_EnDisabled: {(DateTime.Now - perfLastCheck).TotalMilliseconds}ms")
+            End If
+
             MyValidationLogger.Debug("frmValidator: LoadNextDocument finished!")
         Catch ex As Exception
             MyValidationLogger.Error(ex)
@@ -3027,6 +3173,13 @@ Public Class frmValidator
             My.Settings.Save()
             MyValidationLogger.Info("unexpected error in Load_Next_Document: " & ex.Message)
             frmError.ShowDialog()
+        Finally
+            If layoutSuspended Then
+                PanelValidatorControl.ResumeLayout()
+            End If
+            If LOG_HOTSPOTS Then
+                MyValidationLogger.Info($"[PERF] Load_Next_Document GESAMT: {(DateTime.Now - perfStart).TotalMilliseconds}ms")
+            End If
         End Try
     End Sub
     Sub Show_WF_Messages(pShow As Boolean)
@@ -4279,8 +4432,19 @@ Public Class frmValidator
     End Sub
 
     Private Sub frmValidation_Shown(sender As Object, e As System.EventArgs) Handles Me.Shown
+        Dim perfStart As DateTime = DateTime.MinValue
+        Dim perfLastCheck As DateTime = DateTime.MinValue
+        If LOG_HOTSPOTS Then
+            perfStart = DateTime.Now
+            perfLastCheck = perfStart
+            MyValidationLogger.Info("[PERF] frmValidation_Shown START")
+        End If
         '  Refresh_FileList()
         Load_Next_Document(True)
+        If LOG_HOTSPOTS Then
+            MyValidationLogger.Info($"[PERF] frmValidation_Shown nach Load_Next_Document: {(DateTime.Now - perfLastCheck).TotalMilliseconds}ms")
+            perfLastCheck = DateTime.Now
+        End If
 
         _DependingControl_In_Action = False
         _DependingColumn_In_Action = False
@@ -4355,8 +4519,15 @@ Public Class frmValidator
         Catch ex As Exception
             MyValidationLogger.Error(ex)
         End Try
+        If LOG_HOTSPOTS Then
+            MyValidationLogger.Info($"[PERF] frmValidation_Shown nach Ribbon/Export Setup: {(DateTime.Now - perfLastCheck).TotalMilliseconds}ms")
+            perfLastCheck = DateTime.Now
+        End If
 
         MyValidationLogger.Debug("frmValidation_Shown finished!")
+        If LOG_HOTSPOTS Then
+            MyValidationLogger.Info($"[PERF] frmValidation_Shown GESAMT: {(DateTime.Now - perfStart).TotalMilliseconds}ms")
+        End If
     End Sub
     Private Sub btnSave_Click(sender As Object, e As EventArgs) Handles btnSave.Click
         btnSave.Enabled = False
@@ -4513,18 +4684,34 @@ Public Class frmValidator
     End Function
 
     Sub Finish_WFStep(Optional includeFI As Boolean = True)
+        Dim perfStart As DateTime = DateTime.MinValue
+        Dim perfLastCheck As DateTime = DateTime.MinValue
+        If LOG_HOTSPOTS Then
+            perfStart = DateTime.Now
+            perfLastCheck = perfStart
+            MyValidationLogger.Info("[PERF] Finish_WFStep START")
+        End If
         btnSave.Enabled = False
         MyValidationLogger.Debug("Abschluss für DocID " & CURRENT_DOC_ID & " wird gestartet ...")
         Dim oErrorOcurred As Boolean = False
         If OverrideAll = False Then
             'Eingaben auf Form überprüfen
             If Check_UpdateIndexe() = True Then
+                If LOG_HOTSPOTS Then
+                    MyValidationLogger.Info($"[PERF] Finish_WFStep nach Check_UpdateIndexe: {(DateTime.Now - perfLastCheck).TotalMilliseconds}ms")
+                    perfLastCheck = DateTime.Now
+                End If
                 If PROFIL_FINISH_SQL <> String.Empty Then
                     If btnFinish_continue() = False Then
                         Exit Sub
                     End If
                 End If
 
+                If LOG_HOTSPOTS Then
+                    MyValidationLogger.Info($"[PERF] Finish_WFStep nach btnFinish_continue: {(DateTime.Now - perfLastCheck).TotalMilliseconds}ms")
+                    perfLastCheck = DateTime.Now
+                End If
+
                 If includeFI = True Then
                     Try
                         Dim oSQL = $"SELECT * FROM TBPM_PROFILE_FINAL_INDEXING WHERE PROFIL_ID = {CURRENT_ProfilGUID} AND ACTIVE = 1 ORDER BY SEQUENCE"
@@ -4697,11 +4884,19 @@ Public Class frmValidator
                         oErrorOcurred = True
                     End Try
                 End If
+                If LOG_HOTSPOTS AndAlso includeFI Then
+                    MyValidationLogger.Info($"[PERF] Finish_WFStep nach FinalIndexing: {(DateTime.Now - perfLastCheck).TotalMilliseconds}ms")
+                    perfLastCheck = DateTime.Now
+                End If
                 Try
                     ''Wenn kein Fehler nach der finalen Indexierung gesetzt wurde
                     If Override = True And Override_SQLCommand <> "" Then
                         DatabaseFallback.ExecuteNonQueryECM(Override_SQLCommand)
                     End If
+                    If LOG_HOTSPOTS Then
+                        MyValidationLogger.Info($"[PERF] Finish_WFStep nach Override-SQL: {(DateTime.Now - perfLastCheck).TotalMilliseconds}ms")
+                        perfLastCheck = DateTime.Now
+                    End If
                     If oErrorOcurred = False Then
 
                         Dim WORK_HISTORY_ENTRY = Nothing
@@ -4803,6 +4998,12 @@ Public Class frmValidator
                                 WORK_HISTORY_ENTRY = ""
                             End If
                         End If
+
+                        If LOG_HOTSPOTS Then
+                            MyValidationLogger.Info($"[PERF] Finish_WFStep nach WORK_HISTORY: {(DateTime.Now - perfLastCheck).TotalMilliseconds}ms")
+                            perfLastCheck = DateTime.Now
+                        End If
+
                         Dim ins = String.Format("INSERT INTO TBPM_FILES_WORK_HISTORY (PROFIL_ID, DOC_ID,WORKED_BY,WORKED_WHERE,STATUS_COMMENT) VALUES ({0},{1},'{2}','{3}','{4}')", CURRENT_ProfilGUID, CURRENT_DOC_ID, USER_USERNAME, System.Environment.MachineName, WORK_HISTORY_ENTRY)
                         DatabaseFallback.ExecuteNonQueryECM(ins)
                         Dim oFIsql As String
@@ -4838,6 +5039,11 @@ Public Class frmValidator
                             End If
                         End If
 
+                        If LOG_HOTSPOTS Then
+                            MyValidationLogger.Info($"[PERF] Finish_WFStep nach Annotation: {(DateTime.Now - perfLastCheck).TotalMilliseconds}ms")
+                            perfLastCheck = DateTime.Now
+                        End If
+
 
                         'wenn Move2Folder aktiviert wurde
                         If Move2Folder <> "" And (OPERATION_MODE_FS = ClassConstants.OpModeFS_PWM Or OPERATION_MODE_FS = ClassConstants.OpModeFS_IDBWM) Then
@@ -4848,6 +5054,10 @@ Public Class frmValidator
                                 frmError.ShowDialog()
                                 oErrorOcurred = True
                             End If
+                            If LOG_HOTSPOTS Then
+                                MyValidationLogger.Info($"[PERF] Finish_WFStep nach Move2Folder: {(DateTime.Now - perfLastCheck).TotalMilliseconds}ms")
+                                perfLastCheck = DateTime.Now
+                            End If
                         End If
 
 
@@ -4878,6 +5088,10 @@ Public Class frmValidator
                     oErrorOcurred = True
                 End If
             End If
+            If LOG_HOTSPOTS Then
+                MyValidationLogger.Info($"[PERF] Finish_WFStep nach OverrideAll-SQL: {(DateTime.Now - perfLastCheck).TotalMilliseconds}ms")
+                perfLastCheck = DateTime.Now
+            End If
             ' Wert muss für den nächsten Beleg wieder zurückgesetzt werden.
             OverrideAll = False
         End If
@@ -4890,6 +5104,10 @@ Public Class frmValidator
             If DatabaseFallback.ExecuteNonQueryECM(oPROCSQL) = False Then
                 MyValidationLogger.Warn($"Attention: Error executing proc [{oPROCSQL}]")
             End If
+            If LOG_HOTSPOTS Then
+                MyValidationLogger.Info($"[PERF] Finish_WFStep nach PRPM_CHECK_NEXT_WF: {(DateTime.Now - perfLastCheck).TotalMilliseconds}ms")
+                perfLastCheck = DateTime.Now
+            End If
         End If
 
         If CURRENT_JUMP_DOC_GUID <> 0 Then
@@ -4898,12 +5116,19 @@ Public Class frmValidator
         Else
             'Das nächste Dokument laden
             Load_Next_Document(False)
+            If LOG_HOTSPOTS Then
+                MyValidationLogger.Info($"[PERF] Finish_WFStep nach Load_Next_Document: {(DateTime.Now - perfLastCheck).TotalMilliseconds}ms")
+                perfLastCheck = DateTime.Now
+            End If
 
             Focus_FirstControl()
 
         End If
 
         btnSave.Enabled = True
+        If LOG_HOTSPOTS Then
+            MyValidationLogger.Info($"[PERF] Finish_WFStep GESAMT: {(DateTime.Now - perfStart).TotalMilliseconds}ms")
+        End If
     End Sub
     Sub Focus_FirstControl()
         If first_control Is Nothing = False Then