Hi Community,
I want to import purchase order lines using excel add-in and I am getting the below error. Currency, Vendor Account, and Group must be filled in.

When I try to add the fields highlighted in yellow on the above screenshot, the fields are not available on the data entity - purchase order lines v2. How can I add these fields on excel add-in?
I am using design mode in excel-add in to add the required fields but these fields are not there.

Thank You,