manufacture/product_quick_bom/product_view.xml

<?xml version="1.0" encoding="UTF-8"?>
<openerp>
    <data>

        <record id="product_template_form_view" model="ir.ui.view">
            <field name="model">product.template</field>
            <field name="inherit_id" ref="product.product_template_form_view"/>
            <field name="priority" eval="200"/>
            <field name="arch" type="xml">
                <xpath expr="//page[@string='Sales']" position="after">
                    <page name="bom_line" string="Bom line">
                        <field name="bom_line_ids">
                            <tree editable="bottom">
                                <field name="product_id"/>
                                <field name="product_qty"/>
                            </tree>
                        </field>
                    </page>
                </xpath>
            </field>
        </record>

    </data>
</openerp>