For CA Common Services for z/OS 14.1, you must apply additional maintenance:
RO86292 and RO75580
You must add CICSREL(70) in your ENFPARM and follow the problem resolution listed in the PTFs.
For example for RO75580:
Apply the PTF to the system via SMP.
Stop and restart ENF with a S ENF,,,REINIT.
Issue the command ENF REFRESH(CASESSI,CAS9CICS,CASXCICS)
or IPL the system.
Add 70 to the CICSREL statement in ENFPARMS to load
CAS9C70 into common storage.
For CA SYSVIEW Performance Management 14.1, you must apply additional maintenance:
CA SYSVIEW 14.2 and 15.0 are full compatible CICS/TS 5.3 without additional maintenance.