The following page has no information about Sysview 15.0 and CICS TS 5.6
CA SYSVIEW Performance Management
Does Sysview 15.0 support CICS TS 5.6?
Release : 15.0
Component : SYSVIEW
There is no maintenance available for Sysview 15.0 to be compatible with CICS TS 5.6.
Support for SYSVIEW 15.0 will end on March 31, 2023. Clients are encouraged to migrate to Sysview 16.0 as soon as possible.