I have a product for which I ticked the routes manufacture and make to order. This product contains 3 ingredients for which I ticked the route Buy, set the minimum stock rule of 2 kg, they all have a supplier. When I create a new sales order for 100 units I get a manufacturing order that make the raw material quantity drop below the limit. When I mark the production as done and validate the sales order I run the scheduler but it seems not taking into account the reordering rules for raw material so I don't get a purchasing order. What did I miss?