HASPSSSM

HASPSSSM is a load module loaded by JES2. The HASPSSM=jxxxxxxxx|HASPSSSM statement specifies the 1-8 character name of a subsystem support module (HASPSSSM) to be used. This module must be loaded into common storage during system initialization.

JES (job entry subsystem) is a system facility for spooling, job queuing, and managing the scheduler work area. JES2 (job entry subsystem 2) is a functional extension of the HASP II program that receives jobs into the system and processes all output data produced by the job.

Reference Sources

z/OS JES2 Initialization and Tuning Guide

z/OS JES2 Initialization and Tuning Reference