Show Link to Opportunity from Sale order view
When I enable technical features I get the following view in a sale.order (apparently no pictures here…).
Click on Other Information => Reporting Section shows with a link to the Opportunity.
With tech. features disabled this section does not show. So there is no way to get back to the Opportunity. How can I show this always for all users that have sale.order access rights?
Version: Odoo 9.0