z/VM Messages › TSS0200 to TSS0299 › TSS0288E
MORE THAN 30 RESOURCE CLASSES
Reason:
You entered a TSS LIST(RDT) RESCL() command, but the RESCLASS keyword had more than 30 classes in the list.
Action:
Reenter the TSS command, specifying 30 or fewer RESCLASSes.