Setting up JCL

• The JOB or STEP libraries must be APF authorized for the control region. For the dependent region, PGMLIB does not need to be authorized and can be concatenated with SDFSRESL as STEPLIB.
• The EXEC statement must specify PGM=DFSMVRC0 for the control region.
• The following libraries must be APF authorized:
  • IMS.SDFSRESL
  • IMS.MODBLKSA and IMS.MODBLKSB
  • IMS.SDXRRESL
  • IMS.SDFSJLIB
  • The library into which your DB2® modules are loaded (DFSESL DD or a JOBLIB or STEPLIB)

Related reading: For more information on z/OS JCL, refer to the information on the system definition process in IMS Version 15 System Definition.