RPG declaration (copy file CMQRRH)

     D*..1....:....2....:....3....:....4....:....5....:....6....:....7..
     D* MQRR Structure
     D*
     D* Completion code for queue
     D  RRCC                   1      4I 0
     D* Reason code for queue
     D  RRREA                  5      8I 0