For active interfile links in Word, link code must include file identification. The following default setting ensures that cross references and hypertext links in your document include FileIDs:
; UseFileIDs = Yes (default, needed for identifying xrefs) or No
When UseFileIDs=Yes, Mif2Go includes a FileID in the link code, so links do not get confused if a cross-reference number or ObjectID is not unique. Mif2Go assigns FileIDs to your FrameMaker files; see §5.3.4 Working with Mif2Go FileIDs.
Suppose you are still using an RTF conversion project that has FileIDs listed under [FileIDs] in your configuration file; you can either continue using the existing FileIDs, or switch to the newer (preferred) method.
To continue using FileIDs listed in your configuration file, specify the following option:
; UseLocalFileID = No (default, use IDFile IDs)
See §5.3.4.4 Keeping legacy FileIDs in the configuration file.
To switch to mif2go.ini FileIDs, stay with the default, UseLocalFileID=No; and update settings in any configuration sections that reference the original FileIDs, such as the [Graph*] sections. See §5.3.4.3 Updating files and references when FileIDs change.