Data set resources - processing control

Table 1. Processing Control Task for Requesting Data Set Resources
TASKS FOR REQUESTING DATA SET RESOURCES STATEMENTS AND PARAMETERS FOR TASK
JCL statements JES2 statements JES3 statements
DD OUTPUT JCL Other JCL
Processing control
by suppressing processing

DUMMY
NULLFILE
on DSNAME

        
by postponing specification DDNAME        
with checkpointing

CHKPT
SYSCKEOV DD

        
by subsystem

SUBSYS
CNTL

  

CNTL
ENDCNTL

    
Parent topic: Tasks for requesting data set resources