3900:
Explanation
Not enough storage available to continue processing.
Problem determination
None.
System programmer response
Make sure that the region size specified for the system meets the IBM Z Workload Scheduler requirements. Region size requirements are documented in the IBM Z Workload Scheduler: Planning and Installation and IBM Z Workload Scheduler: Program Directory. If your region size is too small, enlarge it accordingly, and restart the system. Otherwise, call your IBM representative.