MapiSvc.inf [Help File Mappings] Section
The [Help File Mappings] section contains entries that each map one message service to the file that provides Help for errors generated by the service. Entries in this section use the following format:
[Help File Mappings] message service name = Help file name
The message service name is the name of the installed message service; the Help file name is the name of the file where the error information resides. The example following shows a typical [Help File Mappings] section that contains entries for three services: MAPI, the MsgService service, and the MS service.
[Help File Mappings] MAPI=MAPI.HLP MsgService=MYHELP.HLP MS=STORE.HLP