Using callable services under CICS

All Language Environment callable services are available to applications executing as CICS® transactions. However, the CEEMOUT (dispatch a message) and CEE3DMP (generate dump) services differ, in that the messages and dumps are sent to a transient data queue called CESE rather than to the ddname specified in the MSGFILE runtime option. See z/OS Language Environment Programming Reference for descriptions of these services.

See z/OS V2R1.0 Language Environment Writing Interlanguage Communication Applications for ILC examples that make a call to CEEMOUT.