We would be interested in this ability too.

The receivers do not carry any of the notes that may have been added to the original PO, and in the case of a many of our PO's there are multiple receivers for each PO. Being able to view the original PO would be a tremendous time saver, as all the information would be visible in one document.  We have also been looking at modifying the PO RTM to show orignal, recieved, and due in quantities. Purchasing likes to have this information.