ASMA975U SIZE option specifies insufficient storage for assembly

Explanation
 The SIZE option was specified as MAX-nnnK
or MAX-nnM, but the amount of storage available
to the assembler using this formula is not enough for the assembly
to continue. The assembler requires a minimum of either 200 KB or
10 times the work file blocksize, plus 20 KB, of working storage in
the region (z/OS®), virtual
machine (CMS), or partition GETVIS (z/VSE®)
to proceed.

System action
 The assembly stops and no listing is produced.

Programmer response
 Increase the region size (z/OS), virtual machine size (CMS), or the partition
GETVIS (z/VSE) size, or reduce
the amount of storage to be reserved in the MAX-nnnK
or MAX-nnM form of the SIZE option.

Severity
 20