QPFRADJ also adjusts that.
WRKJOB QPFRADJ Is it active?
WRKSYSSTS Pool 1. Did you REALLY set it at such an odd size?
DSPSYSVAL QMCHPOOL. Notice how it's close to the value from WRKSYSSTS,
pool 1? With some rounding from GB and whatnot.
Change the pool size in WRKSYSSTS and notice QMCHPOOL now has a new value.