In the Migros app, you can "theoretically" check the stock of a product in the various stores. Unfortunately, the information does not match the reality at all. Specifically: I need a certain dust bag for my vacuum cleaner (7171212). According to the app, only the Suhrepark branch in Suhr in the Aarau region has these in stock (5 of them!). I made a special trip to this branch today. Unfortunately, the product was not available at all. The Migros employee just snippily said that the stock in the app is simply not correct and that this specific product has not been available (in this store) for a long time (they only have the 3 existing products). What is the point of this "check availability" if it is not correct anyway?