Currently, it's not possible to modify a local object by one coming from Mana-kb. 2 sub-features : - if the local object comes from Mana, have a message "hey, the mana object has been updated, clic here to update your local one accordingly" - if the local object is 'home-made', add a button "update from mana-kb" that let the librarian search in mana, and update his local data.