User Exit Functions › z/OS WebSphere MQ Server Exit TIRMQTDX › TIRMQTDX

TIRMQTDX

TIRMQTDX (also known as the TDX) is a standalone CICS-based user exit that controls the operating behavior of the CICS Transaction Dispatcher through a parameter list. For each trigger event that initiates the TDC, the TDC sends a copy of the parameter list to the TDX in the DFHCOMMAREA. The TDX sends the list back to the TDC including any parameter modifications programmed into the TDX. The TDC accepts the parameter list without checking for invalid entries.

Note: For more information about TIRMQTDX-WebSphere MQ Transaction Dispatcher for CICS Parameter Exit, see the User Exit Reference Guide.