You receive DFHDS0002 with code X'0137' in DFHDSIT and abend AEXZ in DFHMQTRU after upgrading from CICS Transaction Server for z/OS (CICS TS) 4.1 to 4.2. You are running with CA Common Services.
Missing maintenance from CA Technologies
CICS TS 4.2 with CA Common Services
Resolving the problem
Apply the fix below from CA Technologies for your release of CA Common Services:
- RO41511 for CA Common Services release 14.0
- RO41667 for CA Common Services release 12.0
The description from CA Technologies is "ENF/CICS NOT SWITCHING BACK TO SUBSPACE".
A quick work around is to turn off CICS Transaction Isolation (TRANISO=NO), but you need to be aware of the implications of making a change to TRANISO. You should apply the fix from CA Technologies as the long term solution.
CICS/TS CICS TS CICS Transaction Server