Yes – this became possible with version 9.

As long as Model A has a link to Model B via a many2one field, you can add a “related” field to Model A that will hold the data from Model B and allow you to display it in a view based on Model A.

Since a Delivery Order (stock.picking) has a partner_id field relating it back to res.partner, you can add show anything from res.partner via related fields on stock.picking.

·         on the stock.picking model, add a new field x_partner_email:

·         Field Type: char (matches the field type of email on res.partner)

·         Related Field: partner_id.email

Now you can add x_partner_email to a stock.picking view and see the email address of the associated partner.