Defaults
If you do not code the CKPTSEC parameter, JES2 uses an installation default specified at initialization; the default may also indicate whether checkpoints are to be based on page count or time. JES3 provides no installation default.
If you do not code the CKPTSEC parameter, JES2 uses an installation default specified at initialization; the default may also indicate whether checkpoints are to be based on page count or time. JES3 provides no installation default.