DFHTPQ executable module

Entry points

DFHTPQNA

Called by

DFHICP, DFHMCP, DFHTCP

Description

The undelivered messages cleanup program is initiated periodically in order to cancel the delivery of BMS messages that have been placed in temporary storage, but have remained undelivered for an interval exceeding the purge delay time interval specified by the PRGDLAY system initialization parameter, if this has a nonzero value.