Private Sub Worksheet_Change(ByVal Target As Range)
'Updated by Extendoffice 20230721
    Dim xRg As Range, xCell As Range
    On Error Resume Next
    If (Target.Count = 1) Then
        If (Not Application.Intersect(Target, Me.Range("B:B")) Is Nothing) Then
            If Target.Offset(0, -1).Value = "" Then
                Target.Offset(0, -1).Value = Date
            End If
        End If
        Application.EnableEvents = False
        Set xRg = Application.Intersect(Target.Dependents, Me.Range("B:B"))
        If (Not xRg Is Nothing) Then
            For Each xCell In xRg
                If xCell.Offset(0, -1).Value = "" Then
                    xCell.Offset(0, -1).Value = Date
                End If
            Next
        End If
        Application.EnableEvents = True
    End If
End Sub

Private Sub Worksheet_Change(ByVal Target As Excel.Range)
'Updated by Extendoffice 2023/4/14
    Dim xRg As Range, xCell As Range
    On Error Resume Next

    If Target.Count = 1 Then
        If Not Intersect(Target, Me.Range("B:B")) Is Nothing Then
            If Target.Value = "" Then ' Check if cell in column B is cleared
                Target.Offset(0, 3).ClearContents ' Clear contents of column E
                Target.Offset(0, 4).ClearContents ' Clear contents of column F
            Else ' If cell in column B is not cleared
                Target.Offset(0, 3) = Environ("USERNAME") ' Write username to column E
                Target.Offset(0, 4) = Date ' Write current date to column F
            End If
        End If
        
        Application.EnableEvents = False
        Set xRg = Application.Intersect(Target.Dependents, Me.Range("B:B"))
        
        If Not xRg Is Nothing Then
            For Each xCell In xRg
                If xCell.Offset(0, -3).Value = "" Then ' Check if cell in column B is cleared
                    xCell.Offset(0, 3).ClearContents ' Clear contents of column E
                    xCell.Offset(0, 4).ClearContents ' Clear contents of column F
                Else ' If cell in column B is not cleared
                    xCell.Offset(0, 3) = Environ("USERNAME") ' Write username to column E
                    xCell.Offset(0, 4) = Date ' Write current date to column F
                End If
            Next
        End If
        
        Application.EnableEvents = True
    End If
End Sub

Private Sub Worksheet_Change(ByVal Target As Range)
'Updated by Extendoffice 20221028
 Dim xRg As Range
    On Error Resume Next
    If Target.Cells.Count > 1 Then
        Exit Sub
    End If
    Set xRg = Intersect(Range("E2"), Target)
    If xRg Is Nothing Then
        Exit Sub
    End If
    If Target.Value = "panding approval" Then
        Target.Offset(0, 1) = Date
        Application.EnableEvents = False
    ElseIf Target.Value = "approved" Then
        Target.Offset(0, 2) = Date
    End If
    Application.EnableEvents = True
End Sub

Private Sub Worksheet_Change(ByVal Target As Range)
'Updated by Extendoffice 2022/6/10
    On Error Resume Next
    
    If Target.Count > 1 Then Exit Sub
    If Application.Intersect(Target, Range("A:A")) Is Nothing Then Exit Sub
    If Target.Value = "yes" Then
        Target.Offset(0, 1) = Date
    End If
End Sub