Suppose we have ten rolls of fabrics with 10 meters each, and the end product will need 50 meters fabric. If we use lots (let's say 1 lot of fabric is 10 meters), then since we have 100 meter fabric, then 5 lots of 10 meters each will be used for production. However, it would not make sense to make the end product from smaller pieces of fabric. How can we solve this in Odoo? (In other words, not allowing Odoo to use smaller pieces than the specified bill of materials for production)