RPG declaration (copy file CMQBOH)

     D*..1....:....2....:....3....:....4....:....5....:....6....:....7..
     D* MQBO Structure
     D*
     D* Structure identifier
     D  BOSID                  1      4
     D* Structure version number
     D  BOVER                  5      8I 0
     D* Options that control the action of MQBEGIN
     D  BOOPT                  9     12I 0