This feature is used to view the history of the DMS document.
You need to access the DMS from the left pane.

The DMS page is rendered on a new page, as shown in this example below. Navigate to a DMS folder to view the documents.

Use the “Search” text box to filter the document list.

Click the ellipsis to view the context menu for this document. You can navigate to “Copy, Rename, Remove, Check Out, Get URL, Download, Permissions, View History, View Revisions, Archive, Classifications, and Details” features. Select the “View History” menu option.

The “View History - Document" page displays all the changes, like “checkin, checkout, permission updates, status changes, etc.”

Use the “Search” textbox to filter the history results.

Select the “Actions - Timeline” menu option to view the document history as a timeline.
