Re: it is possible that user only update preferred vendor no other change user can be done

Dear Danish

Try this

If Exists (SELECT        ItemCode

  FROM            OITM AS B

  WHERE        (CardCode <>

                             (SELECT        CardCode

                               FROM            AITM AS C

                               WHERE        (LogInstanc =

                                                             (SELECT        COUNT(LogInstanc) AS Expr1

                                                               FROM            AITM AS A

                                                               WHERE        (ItemCode = C.ItemCode))) AND (ItemCode = B.ItemCode))) AND (ItemCode = @list_of_cols_val_tab_del ))