Intersystem queuing

If the link to a remote region is established, but there are no free sessions available, distributed program link requests may be queued in the issuing region. Performance problems can occur if the queue becomes excessively long.

For guidance information about controlling intersystem queues, see Intersystem session queue management.

Related concepts
Overview of DPL
Examples of DPL
Related tasks
Statically routing DPL requests
Dynamically routing DPL requests
Daisy-chaining of DPL requests
Defining local resources for DPL
Defining remote resources for DPL
Application programming for CICS DPL
Related reference
Limitations of DPL server programs
Appendix A. Intercommunication rules and restrictions checklist
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