Shared system considerations for the dynamic CDT

You can use the dynamic CDT on systems running z/OS Version 1 Release 6, and later, that share the RACF® database with systems that are downlevel or not using the dynamic CDT.

When RACF is not enabled for sysplex communications but the RACF data base is shared between two or more system, the following commands are not propagated to shared systems.

SETROPTS RACLIST(CDT)
SETROPTS RACLIST(CDT) REFRESH
SETROPTS NORACLIST(CDT)

These commands do not take effect on shared systems until you issue them on each of those systems, or until the systems are IPLed.