Obtaining a CICS TRANSID

To associate the incoming GIOP request with a CICS® transaction ID, you need to provide and install a REQUESTMODEL resource definition. You should supply REQUESTMODEL resources for all possible requests that should run under a non-default transaction ID. At run-time, when CICS receives a GIOP request it compares fields in the request with predefined values in the REQUESTMODELs, to find the REQUESTMODEL that most exactly matches the request. The selected REQUESTMODEL provides the TRANSID name that is used to process the request. If no match is found, a default TRANSID (CIRP) is used. REQUESTMODELs can be used with enterprise beans, stateless CORBA objects, or both. They specify:

See the CICS Resource Definition Guide for full details of the REQUESTMODEL resource definition.
Note: To simplify the process of creating REQUESTMODEL definitions for enterprise beans, use the CREA CICS-supplied transaction.