product_product_view.xml

<?xml version='1.0' encoding='UTF-8'?>
<openerp>
    <data>
        
        <record model="ir.ui.view" id="product_normal_form_inh_product_customer_code_01">
            <field name="name">product.normal.form.inh.product.customer.code.01</field>
            <field name="model">product.product</field>
            <field name="inherit_id" ref="product.product_normal_form_view"/>
            <field name="arch" type="xml">
                <page string="Information" position="after">
                    <page string="Customer Code">
                         <field name="product_customer_code_ids" nolabel="1" colspan="4" widget="one2many_list">
                            <tree string="Product Customer Code" editable="bottom">
                                <field name="product_code"/>
                                <field name="partner_id"/>
<!--
                                <field name="company_id" widget="selection" groups="base.group_multi_company"/>
-->
                            </tree>
                            <form string="Product Customer Code" version="7.0">
                                <field name="product_code"/>
                                <field name="partner_id"/>
                            </form> 
                        </field>
                    </page>
                </page>
            </field>
        </record>
        
    </data>
</openerp>