SELECT Std.id, Std.Nr, Adr.KDNR, Adr.NAME1 AS Kunde, Std.Datum, System_MA.Name AS Mitarbeiter, Std.geaendert, Std.erstellt, Std.erstelltvon, Std.geaendertvon, Std.Abrechnen
FROM (Adr INNER JOIN Std ON Adr.KDNR = Std.adrkdnr) INNER JOIN System_MA ON Std.Mitarbeiter = System_MA.id

