Delivering Purchase Order with amount only

Summary

Delivering Purchase Order with amount only

Content

Hello,

i have a question of delivering purchase order with destination type "Expense" and "Price"only there is no (QTY&UOM) of the PO line,as i know the PO line type without (QTY&UOM) will be "Fixed Price Service" and the application does not allow receiving this PO line type but as shown on the attached file the application allow receiving the PO ,How?

 

Regards