The installation data parameter list

The installation data parameter list gives your external security manager (ESM) exit programs access to the CICS security event being processed and details about the current CICS environment.

Details of the current CICS environment might include, as available:
  • APPLID of the CICS region
  • Common work area
  • Transaction being invoked
  • Program being executed
  • CICS terminal identifier
  • SNA LUname
  • Terminal user area
  • An 8-byte communication area

For the format of the data parameter list, see Mapping the installation data parameter list.