In Pharmaceutical business, finished products are manufactured based on fixed batch sizes. Guess this can be controlled by Fixed Lot Size in the material master!!! However for a make-to-order scenario, the incoming sales order quantity may not match with the batch size. Assuming that SO quantity is less than the Fixed Lot Size, how much quantity of the manufactured batch size will the system assign to the sales order? Will the whole batch quantity be assigned to the SO or only to the extent equal to the SO quantity?