Hallo Helmut,
danke für die schnelle Antwort. Hier das Makro:
Workbooks.Add
    Windows("Vorlage Auftrag anlegen.xls").Activate
    Cells.Select
    Selection.Copy
    Windows("Mappe1").Activate
    Cells.Select
    ActiveSheet.Paste
    Range("B3:G14").Select
    Application.CutCopyMode = False
    Selection.Copy
    Range("B3").Select
    Selection.PasteSpecial Paste:=xlPasteValues, Operation:=xlNone, SkipBlanks _
        :=False, Transpose:=False
    Application.CutCopyMode = False
    Range("B3").Select
    Sheets("Tabelle2").Select
    Windows("Vorlage Auftrag anlegen.xls").Activate
    Sheets("Stundenzettel").Select
    Cells.Select
    Selection.Copy
    Windows("Mappe1").Activate
    Cells.Select
    ActiveSheet.Paste
    Range("C2:C9").Select
    Application.CutCopyMode = False
    Selection.Copy
    Range("C2").Select
    Selection.PasteSpecial Paste:=xlPasteValues, Operation:=xlNone, SkipBlanks _
        :=False, Transpose:=False
    Application.CutCopyMode = False
    Range("H20:H30").Select
    Selection.Copy
    Range("H20:H30").Select
    Selection.PasteSpecial Paste:=xlPasteValues, Operation:=xlNone, SkipBlanks _
        :=False, Transpose:=False
    Application.CutCopyMode = False
    Range("G20:G30").Select
    Selection.Copy
    Range("G20:G30").Select
    Selection.PasteSpecial Paste:=xlPasteValues, Operation:=xlNone, SkipBlanks _
        :=False, Transpose:=False
    Application.CutCopyMode = False
    Range("F20:F30").Select
    Selection.Copy
    Range("F20:F30").Select
    Selection.PasteSpecial Paste:=xlPasteValues, Operation:=xlNone, SkipBlanks _
        :=False, Transpose:=False
    Application.CutCopyMode = False
    Range("E20:E30").Select
    Selection.Copy
    Range("E20:E30").Select
    Selection.PasteSpecial Paste:=xlPasteValues, Operation:=xlNone, SkipBlanks _
        :=False, Transpose:=False
    Application.CutCopyMode = False
    Sheets("Tabelle2").Select
    Sheets("Tabelle2").Name = "Stundenzettel"
    Sheets("Tabelle1").Select
    Sheets("Tabelle1").Name = "Auftrag"
    Range("A4").Select
End Sub
Der Fehler liegt bei "Windows("Mappe1").Activate
Vielleicht hilft das schon weiter....