When adding products to a purchase order, either by the product menu or through the Forecast Demand report, It would be great if you can add quantities to the order at the same time as selecting the product. It's so slow having to select the product, and then go to the purchase order to edit the quantities. This also takes you away from all the info about how many you have on hand, etc, so you have to note somehow how many of each thing to order. When you have hundreds of products on one order it is incredibly laborious and highly prone to error.