When investigating an issue with a specific file processed in an environment with multiple locations, it may be necessary to see what location a PST file is assigned to.
If you want to see this information you need to add a hidden column called “Location Id” using the column chooser (Manage -> Files screen ->Right click on any of the tabs -> Select “Column Chooser” to bring out Customization window -> Select Location Id).
To determine which LocationId is associated with what configuration, you will need to to add a hidden column called “Location Id” using the column chooser to the screen.
From here you can determine all of the configuration details of a particular location.
To determine what module processed a given file, please review the associated KB article: