It would be helpful for a user to have access to supplier prices within the system when creating a purchase order. Rather than entering a price manually, a user could select a supplier and the price and select the price for entry in the purchase order. The function should allow for more than one supplier for a product number and multiple prices for a part number for the same item. This would allow for something like like volume discounts, or different prices prices based on the quantity purchased. The user should also retain the ability to simply enter a price manually. The suppliers and prices should be able to managed by users as prices and suppliers change.