TIBCO has not certified TIBCO Object Service Broker (OSB) 6.0 with CICS Transaction Server 5.6 but plans to complete the certification by the end of March 2022.

OSB 6.0 is supported with CICS 5.5 and all prior versions until CICS 5.2. We would recommend that you keep your OSB up to date with the latest hotfixes, currently Hotfix 27, if you are not already doing so. At the time of this publication, no problems have been identified pertaining to CICS 5.6 compatibility.

All support calls will be accepted if a customer installs CICS 5.6 and runs TIBCO Object Service Broker prior to our certification process.