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DFHKE0997 with completion code 00071000 when CICS is closing a file

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.

[{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSGMGV","label":"CICS Transaction Server"},"Platform":[{"code":"PF035","label":"z\/OS"}],"Component":"File Control","Version":"","Line of Business":{"code":"LOB35","label":"Mainframe SW"}}]

Product Synonym

CICS/TS CICSTS CICS TS CICS Transaction Server

Document Information

Modified date:
30 October 2017

UID

dwa1409441