product_view.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
  product_quick_stock_rule for OpenERP
  Copyright (C) 2012 Akretion Sébastien BEAU <sebastien.beau@akretion.com>
  The licence is in the file __openerp__.py
-->

<openerp>
    <data>
    
        <!-- INHERITED VIEW FOR THE OBJECT : product_product -->

        <record id="product_product_view_form" model="ir.ui.view">
            <field name="name">product_quick_stock_rule.product_product.view_form</field>
            <field name="model">product.product</field>
            <field name="inherit_id" ref="product.product_normal_form_view" />
            <field eval="30" name="priority"/>
            <field name="type">form</field>
            <field name="arch" type="xml">
                <data>
                    <field name="orderpoint_ids" position="before">
                        <group name="quick_rule" colspan="2" col="4">
                            <field name="active_rule"/>
                            <field name="qty_min" attrs="{'readonly':[('active_rule', '=', False)]}"/>
                        </group>
                    </field>
                </data>
            </field>
        </record>

    </data>
</openerp>