Future add: Add Purchase Invoice button on Sales Order and Sales Invoice to insert items

Hi all,
Don’t know if you had need from your customers to import items from a long Purchase Invoice…
We recently had a customer that needed to import more than 50 items from a Purchase Invoice. So we added the button to import from Purchase Invoices (Submitted, Unpaid) in order to ease the process of creating a Sales Order or Invoice with all the items.

Maybe this should be added to Sales Order and Invoices as default.