Program control statements for a subsystem

To specify control information for a subsystem, code:

   //stepname EXEC PGM=x
   //label    CNTL
               .
               .
              (program control statements)
               .
   //         ENDCNTL
   //ddname   DD      SUBSYS=subsystem-name,CNTL=*.label

Program control statements supply control information for the subsystem.

Example

//S1    EXEC     PGM=REPT
//ABC   CNTL
//PGC   PRINTDEV BUFNO=2-,PIMSG=YES
//      ENDCNTL
//DD1   DD       SUBSYS=XYZ,CNTL=*.ABC