(1) A clear breadcrumb to where the destination is located. Space/Folder/document. Multiple documents can have same or similar name.
(2) A clear breadcrumb to where the source is located. Space/Folder/document. Multiple pages can have same or similar name.
(3) When moving, get the Space/Folder/document to destination, not only the name of document. Multiple documents can have same or similar name. The location (breadcrumb) is also needed.