On the headings of transfer orders and sales orders it would be useful to have a reservation function that allows you to book the goods massively. in essence it would be enough to exploit the "reserve lot" that already exists in the reservation function line by line in a massive way on the whole order. for orders with a high number of orders, line-by-line booking is very expensive and the generation of the order line with immediate booking of the goods is sometimes a difficult way to proceed for the business.