JOB statement

The JOB statement describes your installation-dependent parameters. The JOB statement (or the EXEC statement, or both) can also include the REGION parameter to set the size of the region in which SMP/E runs. For details, see z/OS MVS JCL User's Guide or z/OS MVS JCL Reference.

Note: To ensure that the maximum space above 16 megabytes is available for SMP/E processing, it is recommended that you specify REGION=0M. To allow long running SMP/E operations to complete, consider specifying TIME=1440 or TIME=NOLIMIT.