From the Purchase Order list screen, you see a list of your purchase orders but there is no way to tell which one is for particular items without opening them to look. This is time consuming. It could be resolved with the addition of a simple 'Description' (optional) field, which would show up on the Purchase Order list. For example, Description = USB Drives, Optical Mice or whatever. Then when the items arrive, it's easy to see which PO we need to open to receive them into inventory.