The SharePoint Versioning Settings report shows the versioning configuration of your document libraries. The pie chart on the left displays a breakdown of the number of document libraries that require Check In, and the one on the right shows the ratio of document libraries that have versioning enabled.
The data table lists each document library and their check in and versioning details. You can add, remove or re-order these columns to display additional information such as the Site URL. As with all of the reports, this information can also be customized, filtered and scheduled.