Hi all,

I'm trying to add two new columns to the Quotation and SO list view on my v7 of openERP on windows. I would like to add the sale margin and the margin percent to the view. I know that I must add some lines in the sale_margin.xml. What I have right now is:

<record model="ir.ui.view" id="sale_margin_quotation_tree">
  <field name="name">sale.quotation.margin.view.tree</field>
  <field name="model">sale.order</field>
  <field name="inherit_id" ref="sale.view_quotation_tree"/>
  <field name="arch" type="xml">   
    <xpath expr="//field[@name='partner_id']" position="after">
      <field name="margin_percent" string="Margin Percent"/>
      <field name="margin" />
    </xpath>
  </field>
</record>

I also know that I must add some lines in the sale_margin.py or the sale.py, but I don't know what to add.

Any help is appreciated.