purchase order system enables you to write and track purchase orders for the products
you receive into your warehouse for eventual resale, along with everything else
you may buy for your business - office and janitorial supplies, spare parts and
repair service, etc. The system can be configured to require POs for all
purchases received into your warehouse, to require them for specified vendors
only, or to allow POs to be optional in all cases.
and maintains a database of purchase history.
the status of all orders and receipts, showing those that have been completely
or partially received, or not received at all.
those products where the quantity received differs from the quantity ordered.