You mention "In the meantime, you can add the PO manually to the bill as a workaround."

How would I do that?

I am creating bills by typing in the vendor name and then selecting all of the applicable purchase order numbers. My issue here is open purchase order numbers are not showing up in the list for me to choose. The PO NO. column on the bill record is not editable.

So how do I manually add the PO to the bill if the PO I need is not showing up in the list and I cant just type it in the PO column?

Do you mean actually typing it in the memo or item description somewhere? Because that is not a solution as it wouldn't actually close out the PO without our purchasing department also going to close out their PO and is not reportable. We rely on specific reports and having the bills connected to the purchase orders if a very large part of those reports.