It would be really nice, if both warehouse and businesses had a number showing how many shelf spaces there are in total, and how many are left, something like:
Business Foo: 10/50 shelf spaces.
I don’t know where it makes sense to place them, but right now, when a store is out of stock, I have to run over to the store to check, if it’s because shelves are empty, then to the warehouse.
Idk I might just be playing the game wrong 
Sorry if repost, love the game 