Question & Answer
Question
When CICS Transaction Server for z/OS (CICS TS) is attempting to close a file, I receive the following errors:
DFHKE0997 DFHKESTX DRIVEN FOR CLEANUP ON AN ESSENTIAL TCB WITH COMPLETION CODE 00071000. UNABLE TO RECOVER.
DFHKE0201 ABOUT TO TAKE SDUMP. DUMPCODE: KERNDUMP, DUMPID: 0/0000. (MODULE DFHKESTX).
In this case, I was shutting down the CICS region at the time of the error.
Answer
Message DFHKE0997 with completion code 00071000 is resolved by DFSMS VSAM HIPER APAR OA53728.
PTF List:
Release 210 : UA93428 available 17/09/06
Release 220 : UA93429 available 17/09/06
As noted in APAR OA53728, This problem affects any users of LSR pools that specify hiperspace buffers. This includes users of SMB (System managed buffering) who specify hiperspace weighted, SMBHWT.
Product Synonym
CICS/TS CICSTS CICS TS CICS Transaction Server
Was this topic helpful?
Document Information
Modified date:
30 October 2017
UID
dwa1409441