S0DC2 ABEND occurred with Roscoe 6.0

Products

• Roscoe

Issue/Introduction

With IBM z/OS 2.3, a S0DC2 ABEND occurred when trying to submit a JOB after starting Roscoe.
What is the cause of this ABEND ?

DUMPID=001 REQUESTED BY JOB (ROSCOE  )
DUMP TITLE=COMPON=IEF,COMPID=BB131,ISSUER=IEFSCHR1,MODULE=IEFSJ
           SRS+????,ABEND=S0DC2,REASON=4F004020

Environment

• IBM z/OS 2.3
• Roscoe® Interactive Environment 6.0

Cause

The cause of this ABEND is the MEMLIMIT=0 parameter in SYS1.PARMLIB(SMFPRMxx).
IBM APAR OA48853: ABENDDC2 RSN4F004020 ABEND0C4 IGWFVGPL WITH HCD AND SMSOA48853: ABENDDC2 RSN4F004020 ABEND0C4 IGWFVGPL WITH HCD AND SMS explains the ABEND.

Resolution

Remove the MEMLIMIT=0 parameter from SYS1.PARMLIB(SMFPRMxx).