DFSPIEX0

DFSPIEX0 is an interface to the Program Isolation (PI) Enqueue/Dequeue (ENQ/DEQ) processor module, DFSFXC10. DFSPIEX0 provides those functions removed from the DL/I action modules to provide compatibility with the DL/I adaptor. Required IWAITS following attempted enqueues are performed here instead of by the DL/I action modules. Note that no IWAITS are performed on behalf of Fast Path.

Reference Sources

More information is available in the IMS DBSOURCE Library Data Set. See your IMS systems programmer.