Hi Jerusha Lala,
Try this in demo data base:
IF
@TRANSACTION_TYPE IN(N'A',N'U')AND(@OBJECT_TYPE =N'2')
BEGIN
IFEXISTS
(SELECT T0.DocentryFROMOCRD T0 ONINNERJOIN DBO.OUSR T1 ON T0.USERSIGN2=T1.USERID WHERE T0.CARDCODE = @LIST_OF_COLS_VAL_TAB_DEL AND (T0.[GroupNum] <> T1.[GroupNum]))
BEGIN
SELECT @ERROR = 81, @ERROR_MESSAGE ='YOU ARE NOT PERMITTED TO ADD/CHANGE PAYMENT TERMS'
END
END