DFHTDTM executable module

Entry points

DFHTDTM

Called by

DFHALP, DFHEIQMS, DFHEIQSQ, DFHESE, DFHSZRPM, DFHTDRP

Description

DFHTDTM manages the CICS internal record of transient data queue resource definitions, known as the DCT (destination control table). DFHTDTM adds, updates, and deletes entries in this table when transient data queue resource definitions are installed, changed, and discarded, and records images of each entry on the global catalog for use during a warm start or emergency restart.