About support of the LARGE FORMAT SPOOL Dataset of JES2

Products

• JMR
• SMR

Issue/Introduction

We have JES2 spool of the JESMAS and we are considering a switch to JES2 large-format spool datasets.

Actually, they are planning to add the new "SYS1. HASPACE" with DSTYPE=LARGE the follows.

ex)
SYS1.HAPSPACE VOL=SER=SPOOL1
SYS1.HAPSPAC1 DSTYPE=LARGE  VOL=SER=SPOOL1 <== ADD
SYS1.HAPSPAC2 DSTYPE=LARGE  VOL=SER=SPOOL1 <== ADD

Does the above condition affect CA JMR and CA SMR?
If there is any impact, they will not use the DSTYPE=LARGE of SYS1.HAPSPACE(Jes spool).

Environment

Release : 4.6

Component : JMR - JOBLOG Management & Retrieval

Resolution

There is no impact.