Check in all checked out documents by following this path in the custom report feature in All reports.
- Run the Checked out documents report.
- Select one, multiple, or all documents from the results.
- Select from Quick Actions, and select the Version in the Options screen. Note: You can also Discard Checked Out to achieve the same result, but this is not recommended as it will delete any changes a user made to the checked out document.
- All your selected documents will now be checked in.