--DECLARE @string NVARCHAR(200) --DECLARE @actionType INT --DECLARE @integer INT DECLARE @user_id INT SELECT @user_id = ISNULL(intUserCn,-1) FROM v_Users WHERE mandator_id = @mandator_id AND descUserCn LIKE '%' + @string + '%' IF @actionType = 1 AND @user_id > 0 BEGIN -- checking for VITERO PARAMETER IF ISNULL(@integer,0) > 0 BEGIN UPDATE tblUserExternalReferences SET vitero_id = @integer WHERE user_id = @user_id SET @actionType = 0 END ELSE BEGIN SELECT 'FÜR DIESE OPERATION IST ES NOTWENDIG EINE VITEROID ANZUGEBEN' END END IF @actionType = 2 AND @user_id > 0 BEGIN UPDATE tblUserExternalReferences SET vitero_id = NULL WHERE user_id = @user_id SET @actionType = 0 END IF @actionType = 0 AND @user_id > 0 BEGIN SELECT descUserCn AS 'Kennung', Vorname AS 'Vorname', Nachname AS 'Nachname', (SELECT vitero_id FROM tblUserExternalReferences WHERE user_id = @user_id) AS 'ViteroID' FROM v_Users WHERE intUserCn = @user_id END SELECT 'Anzeigen' AS 'text', 0 AS 'value' UNION ALL SELECT 'Setzen' AS 'text', 1 AS 'value' UNION ALL SELECT 'Löschen' AS 'text', 2 AS 'value'