DFHSPP

DFHSPP is the CICS syncpoint program. It can be invoked when an application program requests services such as a SYNCPOINT, SYNCPOINT ROLLBACK, ISSUE PREPARE, or the EXEC CICS RESYNC command.

DFHSPP is also called at task termination, a DLI TERM request, or during transaction restart.

Hints

If high activity occurs in this module, examine the syncpoint requests made by the CICS application programs.