SET QUOTED_IDENTIFIER ON GO SET ANSI_NULLS ON GO CREATE VIEW [template].[GC_Mitarbeiter] AS SELECT     '1' AS Client_DB,     T1.employee_number AS Employee_ID,     T1.name AS Name,     '' AS Department,     '' AS Zuordnung_Funktion,     CASE         WHEN T1.mechanic_number IS NOT NULL THEN 'produktiv'         ELSE NULL     END AS Zuordnung_Produktiv,     CASE         WHEN T1.mechanic_number IS NOT NULL AND T1.leave_date < CAST(GETDATE() AS DATE) THEN 'ausgetr. MA'         WHEN T1.mechanic_number IS NOT NULL THEN 'Monteure'         ELSE NULL     END AS Monteur_Ebene_1,     NULL AS Monteur_Ebene_2,     NULL AS Monteur_Ebene_3,     NULL AS Zuordnung_Department_Name,     FORMAT(T1.productivity_factor, 'N1') AS productivity_factor,     T1.leave_date AS leave_date FROM dbo.employees T1 WHERE     (T1.leave_date >= CAST('2016-01-01' AS DATE) OR T1.leave_date IS NULL); GO SET QUOTED_IDENTIFIER OFF GO SET ANSI_NULLS OFF GO GO