I am auditing our custom fields and looking to retire the ones that aren't in use. In the Custom Fields tab in the Setup Area, I have a view that allows me to see which custom forms are using that field. I started by exporting that view in an excel file, then sorting the data to see fields that aren't currently applied to any forms. I'm inclined to just delete these, but I have a few concerns stopping me: -It is possible that these orphan fields were previously added to a form, collected data, and were then removed from the form. In this scenario, did the fields already lose their associated data when they were removed from the form? Or, do fields only lose their data when they are permanently deleted in Workfront? -If the latter, is there a way to generate a report to see counts of historical data/inputs associated with a field? I have yet to find a way to quickly do this - other than adding custom fields as columns in project/issue reports to see if anything shows up. We have about 3,000 custom fields, though, so I'd rather not do that. :) Would love to get some insight on this! Thanks. Linnie Ciepielowski Esri