*COMDECK DATAGEN
  
      ******************************************************************
      * 
      * POSSIBLE VALUES FOR "GTBL-REQ". 
      * 
       01  G-REQ-VALUES.
           03  REQ-CLEAR          PICTURE X      VALUE "0". 
           03  REQ-INPUT          PICTURE X      VALUE "1". 
           03  REQ-OUTPUT         PICTURE X      VALUE "2". 
           03  REQ-ABORT          PICTURE X      VALUE "3". 
           03  REQ-TERMINATE      PICTURE X      VALUE "4". 
  
      ******************************************************************
      * 
      * POSSIBLE VALUES FOR "GTBL-SEL-TYPE" (NOT NECESSARILY AN ENTITY
      * TYPE).
      * 
       01  G-SEL-TYPES. 
           03  TYPE-MD            PICTURE 99     VALUE 28.
           03  TYPE-SCHEMA        PICTURE 99     VALUE 26.
           03  TYPE-SUBSCH        PICTURE 99     VALUE 24.
           03  TYPE-FILE          PICTURE 99     VALUE 20.
