Delete the file of document (OLD)
If you want to delete an object's file you have to check-out the object first. Select the object's drop-down menu and Check Out.
Once you have checked-out the object select the blue gearwheel icon under the Type-title.There opens information about the files.
If you press Remove File, it deletes the file and all secondary files (for example the PDF-file created of a DOCX-file). If you haven't checked-out the object, the Remove File -button will be greyed and it isn't available to use.
After you have deleted the file remember to check-in the object by selecting Check In from the object's drop-down menu.