<field name="order_id" select="1"/>
<field name="order_partner_id" readonly="1" select="1" invisible="1"/>
<field name="product_uom_qty" readonly="1" select="2"/>
- <field name="product_uom" readonly="2"/>
+ <field name="product_uom"/>
<field name="product_id" readonly="1" select="1"/>
<field name="invoiced" select="2"/>