ASMA974U Insufficient storage available to satisfy the SIZE option

Explanation
 The assembler attempted to acquire the amount
of storage specified in the SIZE option, but there was not enough
available storage in the region (z/OS®),
virtual machine (CMS), or partition GETVIS (z/VSE®).

System action
 The assembly stops and no listing is produced.

Programmer response
 Increase the region size (z/OS), the virtual machine size (CMS), or the
partition GETVIS (z/VSE) size,
or reduce the size requested in the SIZE option.

Severity
 20