@Query(value="select il.*,ib.MB002 materialName from INVML il left join INVMB ib on il.ML001 = ib.MB001 where il.ML001 = :ml001 and il.ML002 = :ml002",nativeQuery=true)
@Query(value="select il.*,ib.MB002 materialName from INVML il left join INVMB ib on il.ML001 = ib.MB001 where il.ML001 = :ml001 and ('' = ISNULL(CONVERT(varchar(200), :ml002),'') or il.ML002 = :ml002)",nativeQuery=true)