CASFC0009I User (user-id) requested (request type) on file (filename) group (file group name) from Tran (trans-id) Program (program) Terminal (terminal-id).

Logging username, filename and all open ,close ,enabled and disabled requests on a CICS files.
Restriction: This topic applies only when the Enterprise Server feature is enabled.
Module:
dfhesysp
Destination:
CSFL