Nav 2016: Posted Purchase Invoice

Is there a way to search by PO number within Posted Purchase invoices?

I think Purchase>History>Posted Invoices then put your cursor in the order no field and Ctl F enter the PO number you are looking for

In Posted Purchase Invoice there’s a column as Order No and Pre-Assigned No.

If you posted from Order then Search in Order No - If posted from Sales invoice then search in Pre-Assigned No.

System will take PO number as a description in posted purchase invoice list .