When Front Office Scanning is configured to retrieve documents using custom queries, each custom query is represented as an additional tab in the Related Documents pane.
When a user views a document retrieved by custom query, the Document Type buttons become available in the left panel of the Front Office Scanning client. The user can click any of these buttons to re-index the document based on the button's configuration. When the user exits the Front Office Scanning client, the re-indexed documents are linked to the current context in Epic.