MISSING_VALUE  clause  not  supported  in  SQL  -  ignored   for
  <str>.<str>

  Explanation:  SQL does not support the MISSING VALUE clause,  so
  this definition cannot be represented in SQL.

  User Action:  You may decide to alter the definition so that  it
  can  be  represented in SQL or use the Language=RDO qualifier of
  the RMU Extract command to extract the definition.