If LCase(ActiveSheet.Name) = Lcase(Range("A1")) then 
    If WorksheetFunction.CountA(Range("A7:A" & Rows.Count)) = 0 Then GoTo var 
    alttoplamAl 
Else
    ListBox1.Clear     
    Exit Sub
End if
Var:Yada
If LCase(ActiveSheet.Name) <> lcase(range("A1")) Then
    ListBox1.Clear
    Exit Sub
End If
If WorksheetFunction.CountA(Range("A7:A" & Rows.Count)) = 0 Then GoTo var
alttoplamAl
var:

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