Purchase Order PDF data model

Summary

Is there an existing field or can code be written to capture the total UNITS for the purchase order (sum of the unit quantity ordered for all lines)?

Content

Currently there is a field in the PO PDF data model labeled OrderedDisplay that captures the total dollar amount for the purchase order (sum of the dollar amount ordered for all lines).

 

Is there an existing field or can code be written to capture the total UNITS for the purchase order (sum of the unit quantity ordered for all lines)?

We need to be able to represent the total units ordered for the PO on our PO PDF report