SELECT
  RTRIM(MFSRCE) AS mfsrce,
  RTRIM(MFKEY1) AS mfkey1,
  RTRIM(MFKEY2) AS mfkey2,
  "MFENT#" AS "mfent#",
  RTRIM(MFRESP) AS mfresp,
  MFNUMB AS mfnumb
FROM LGDAT.USRC