CICS subsystems supported

IBM® CICS® Transaction Server for z/OS® can connect to IMS if minimum version requirements are met. Certain IMS 15.3 functions might include additional version requirements for CICS.

CICS Transaction Server for z/OS Version 5.4 (5655-Y04) or later can connect to either the IMS 15.3 Database Manager (DB) or, using the appropriate TM interface, the IMS 15.3 Transaction Manager.