Creating Outbound IBM WebSphere MQ Queues For Real-Time Events
If you are interested in receiving real-time events, real-time event queues must be created. The real-time event queue does not need to be created if you are not interested in receiving real-time events.
This illustration shows the JD Edwards EnterpriseOne server with the IBM WebSphere MQ adapter:

Prerequisites
Verify that your system meets the minimum technical requirements (MTRs) to support message queuing.