<list string="Lots/Serial Numbers" multi_edit="1">
                <field name="name" decoration-bf="1"/>
                <field name="ref" optional="show"/>
                <field name="product_id" readonly="1"/>
                <field name="create_date" optional="show"/>
                <field name="company_id" groups="base.group_multi_company"/>
                <field name="last_delivery_partner_id" optional="hide" string="Transfer to"/>
                <field name="activity_ids" widget="list_activity" optional="show"/>
                <field name="lot_properties" optional="hide"/>
                <field name="product_qty" optional="hide"/>
            </list>