Examples of the REGION parameter

Example 1: 
//MKBOYLE EXEC PROC=A,ADDRSPC=REAL,REGION=40K

The system assigns 40K bytes of central (real) storage to this job step.

Example 2: 
//STP6  EXEC PGM=CONT,REGION=120K

The system assigns a region of 120K bytes. When the ADDRSPC parameter is not specified, the system defaults to ADDRSPC=VIRT.

Parent topic: REGION parameter