- Pop-up menu of document browser.
- Edit menu.
If you want to cancel the document edit, the "Cancel Check-out" option exists whereby the file undergoes no type of modification and it will be unlocked so that other users (depending on their privileges) can edit it.
Administrator force cancel edit
From OpenKM version 5.x, the option to cancel document editing is available for any user with administrator rights, even though he may not be the user who started the editing. In this case, a confirmation popup will be shown to cancel the document edit.