Currently if you have a listing for sales but you then want to put it also for rentals (Using the same property but duplicating the file to create a new listings) if you then want to change details on your rental listing ( even though it's a new reference number) it will change the details of your sales listing (ie: removing service charge that is not relevant for lettings, changing bullet point...). We should be able to create multiple listings under the same property without changing the details of the other listings.