When you have created a purchase order and filled in the lines, you can see the resulting totals in the Purchase Order Statistics window.
Create the order and fill in the lines with the relevant information.
From the order, click Order, Statistics.
In the Purchase Order Statistics window, on the General tab, you can see summary information about the entire order based on the total quantity in the various Quantity fields on the order lines.
On the Invoicing tab, you can see summary information based on the total quantity in the Qty. to Invoice fields on the order lines.
On the Shipping tab, you can see summary information based on the total quantity in the Qty. to Receive fields on the order lines.
On the Vendor tab, you can see certain basic information about the vendor.
If something must be corrected, you can return to the purchase order and make the necessary changes.
Creating Purchase Orders Manually
Viewing Additional Information about Purchase Orders