Check NEGINV Location for all Branch Plants

SELECT *
  FROM PRODDTA.F0006
 WHERE MCSTYL = 'BP'
   AND MCCO IN ('00310', '00311')
   AND NOT EXISTS (SELECT *
          FROM PRODDTA.F4100
         WHERE LMLOCN = 'NEGINV'
           AND LMMCU = MCMCU);