OPTIONS (JES3 Options)

Use the OPTIONS initialization statement to specify:

The type of MVS™ system dump to be taken, if needed.
Whether a dump should be taken when a termination condition exists.
The job numbering limits for JES3 jobs.
Whether you want the writer output multitasking facility enabled or disabled.
The number of scheduler elements needed to support the largest job that will be run in the JES3 complex.
The signalling scope of ENF 70 events.
Whether to allow duplicate TSO/E logons across mutliple systems in the JES3 complex.