SNA working-set module exits (XZCIN, XZCOUT, XZCOUT1, and XZIQUE)

These exits are invoked after I/O events or before messages are disassembled into request units (RUs).

Exit XZCIN
This exit is invoked after an input event.
Exit XZCOUT
This exit is invoked before an output event.
Exit XZCOUT1
This exit is invoked before a message is deconstructed into RUs.
XZIQUE exit for managing MRO and APPC intersystem queues
You can use the XZIQUE exit to control the number of queued requests for sessions on MRO and APPC connections.
Designing an XZIQUE global user exit program

Parent topic: Global user exit points (by function)

Related concepts

Writing global user exit programs

Last updated: Sunday, 20 December 2020 23:05