zOs/SQL/MFDEL

select *
    from oa1t.tmf202a1
    where buid = '0000'
       and ( selcd = 'MF8320 CID-RIGHTS'
          or selcd = 'MF8320 SF-RIGHTS' )
       and letzteMut = (
                    select timestamp(TEV_TIMESTAMP)
                        from oa1t.vmf202a1
                       )