Folder administrators or someone who performed the file checkout on Asite can undo checkout on that file.

1. In the 'Files' tab, navigate to the project and the folder containing the file for which you need to undo the checkout.

2. Click the icon against the file record in the file listing for which you need to undo checkout.

3. A message will appear to confirm if you want to undo checkout on this file or not, click 'Continue' to proceed.

4. File checkout will be reversed and the lock icon will disappear from that file record.