Provides a pre-write-to-XML scan of the current file or book to ensure that the specified topic file naming scheme doesn’t result in any duplicate file names.
Based on the settings in the fm2dita.ini file that affect file naming, this command reports the number of files that would result in duplication or overwriting of files. It is important to run this before writing maps or topics, and should be run before proceeding with a conversion. If file naming is based on topic IDs, you will need to run the Assign IDs to Topics command before running this command. It is important to make sure that chapter numbering properties are set properly in the book or file being processed if the file naming relies on chapter numbering.
If file name collisions are reported, modify the TopicNameTpl INI parameter or edit the topic titles (if file names are based on topic titles). To ensure that file names do not collide, include the $UNIQUEID building block in the topic name template. Also, including the $FM_CHAPNUM building block can help to reduce the likelihood of collisions (just remember to update the chapter numbering in the book after importing the template and EDD).
This command must be run after the EDD has been applied.