Private Sub Worksheet_Change(ByVal Target As Range)
If Not Application.Intersect(Target, Range("J6:J50")) Is Nothing Then
'** Wert in Spalte K übertragen
With ActiveSheet
.Cells(Target.Row, 11).Value = .Cells(Target.Row, 11).Value + .Cells(Target.Row, 10).Value
End With
End If
End Sub