To do this task
Open the Purchase Orders list.
Click the Vendors icon at the top of the QuickBooks window.
Click the Transactions tab.
Select Purchase Orders.
Click the Filter By drop-down arrow and then click All Purchase Orders.
Create, edit, or delete a purchase order.
To create a new purchase order, click New Transactions
at the top of the window and then click Purchase Orders.
Then fill out the purchase order form.
To edit a purchase order, right-click it in the list and choose Edit
To delete a purchase order, right-click it in the list and choose Edit
Transaction. Go to the Edit menu, click
Delete Purchase Order, and then click OK.
In addition to removing the purchase order, QuickBooks also removes
the inventory items on the purchase order from reports showing items