Using the SET command and MAXCC Parameter

In this example, if the maximum condition code is 0, the program lists an entry from a catalog and prints a data set. If the maximum condition code is not 0, set the maximum condition code to 8.

IF MAXCC=0
  THEN DO
    LISTCAT  CATALOG (AMASTCAT/MST27) ENT (MN01.B005)
    PRINT INFILE (AJK006)
    END
  ELSE ...
    SET MAXCC=8