ASMA121S Insufficient storage for editor work area

Explanation
 The macro editor module of the assembler cannot
get enough main storage for its work areas.

System action
 The assembly stops.

Programmer response
 Split the assembly into two or more parts
or give the macro editor more working storage.
 on z/OS® or CMS, this can
be done by increasing the region size for the assembler, decreasing
blocking factor or block size on the assembler data sets, or a combination
of both.
 On z/VSE®,
this can be done by decreasing the value you
specify on the SIZE parameter of the JCL EXEC statement, or by running
the assembly in a larger partition.

Severity
 12