A purchase order (PO) is a commercial document and first official offer issued by a buyer to a seller indicating types, quantities, and agreed prices for products or services. It is used to control the purchasing of products and services from external suppliers. Purchase orders can be an essential part of enterprise resource planning system orders. The issue of a purchase order does not itself form a contract. If no prior contract exists, then it is the acceptance of the order by the seller that forms a contract between the buyer and seller. They may also help a purchasing agent to manage incoming orders and pending orders.

The above screenshot represents ALL PO page. After creating purchase order that are displayed in all po page . When click on Create PO button next below page is displayed.

The above screenshot represents Vendor Select page. After click on Create PO slect the particular vendor or brand.

The above screenshot represents Purchase Order page. Give all the informaton click submit button.

when click on reorder PO above page is displayed. So give all information click next button. Select the vendor or brand click action button PO page is opened give the information and click on submit button.