CFCR was introduced in CICS® Transaction Server for z/OS®, Version 5 Release 2. CICS uses this transaction to disable files that are defined in CICS bundles.
CFCR, and the program DFHFCRN that it runs, are defined in the new CICS-supplied resource definition group DFHFCRL. When you perform the disable action on a CICS bundle that contains a definition for a FILE resource, CICS attaches CFCR to manage the disable process for the file.
CFCR is a RACF® Category 1 transaction.