DFHVSP
DFHVSP is the CICS VSAM/BSAM subtask program that:
-
issues a SPIE to handle program checks
-
issues an OS/VS WAIT for posting by DFHFCP on completion of a request
-
processes any SQEs on the request queue
-
posts CICS if required
Reference Sources
CICS/MVS Version 2.1 Diagnostic Reference, LC33-0517.