Hi,

I'm trying to customise the sale order report on odoo13 CE. Since invoice and order are mostly the same thing, I want to reuse what I have done for my invoice report : i.e keeping the same page layout.

I extended 'sale.report_saleorder_document' and it's ok  when I print my order, but when I click on 'preview' odoo use "sale_order_portal_content". It works differently from the invoices.

How can I make the preview button to use my own report ?

Regards