The z/VSE MQ Client Trigger Monitor function provided with z/VSE V6.1, APAR PI42615 / PTF UI28409 (z/VSE 5.2), or APAR PI42612 / PTF UI28408 (z/VSE 5.1) implements a trigger monitor to be used with the WebSphere MQ Client for VSE. Similar to the WebSphere MQ Server on z/VSE, the z/VSE MQ Client Trigger Monitor runs under CICS and allows triggering CICS applications when messages arrive on queues.

The triggering performed by the z/VSE MQ Client Trigger Monitor works the same way as it did with WebSphere MQ for z/VSE V3.0. Thus no changes in the triggered applications are required specific to the use of the z/VSE MQ Client Trigger Monitor. However, the triggered applications must have been migrated to use the MQ Client instead of the MQ Server.

The z/VSE MQ Client Trigger Monitor works exactly the same way as trigger monitors on other platforms. Thus the trigger setup and configuration is the same as for other triggering monitors.
More information about the z/VSE MQ trigger monitor is here - http://www-03.ibm.com/systems/z/os/zvse/products/connectors.html#mqtm