IDC3332I ** INSUFFICIENT MAIN STORAGE

Explanation
There is not sufficient main storage allocated.

System action
The system ends the job.

System programmer response
If the error recurs and the program
is not in error, look at the messages in the job log for more information.
Search problem reporting data bases for a fix for the problem. If
no fix exists, contact the IBM® Support Center. Provide the JCL and the SYSOUT output for the job.

Programmer response
Specify a larger region size.  Run the job
again.

Source
DFSMSdfp

Module
IDCIO03