<?xml version="1.0" encoding="utf-8"?>
<openerp>
    <data>
        <record id="product_template_form_view" model="ir.ui.view">
            <field name="name">product.template.form.inherit.custom</field>
            <field name="model">product.template</field>
            <field name="inherit_id" ref="product.product_template_form_view"/>
            <field name="arch" type="xml">
                <field name="description" position="before">
                    <field name="company_id"/>
                    <separator string="Short Description"/>
                    <field name="description_sale" placeholder="Short note to be displayed on quotations..."/>
                    <separator string="Long description"/>
                </field>
               <xpath expr="//page[@string='Inventory']" position="attributes">
                    <attribute name="invisible">1</attribute>
               </xpath>           
            </field> 
        </record>
    </data>
</openerp>

<?xml version="1.0" encoding="utf-8"?>
<openerp>
    <data>
        <record id="product_template_form_view" model="ir.ui.view">
            <field name="name">product.template.form.inherit.custom</field>
            <field name="model">product.template</field>
            <field name="inherit_id" ref="product.product_template_form_view"/>
            <field name="arch" type="xml">
               <xpath expr="//group/field[@name='type']" position="attributes">
                    <attribute name="invisible">1</attribute>
               </xpath>
               <xpath expr="//group/field[@name='ean13']" position="attributes">
                    <attribute name="invisible">1</attribute>
               </xpath>
                <field name="description" position="before">
                    <separator string="Short Description"/>
                    <field name="description_sale" placeholder="Short note to be displayed on quotations..."/>
                    <separator string="Long description"/>
                </field>
               <xpath expr="//page[@string='Inventory']" position="attributes">
                    <attribute name="invisible">1</attribute>
               </xpath>           
               <xpath expr="//page[@string='Procurements']" position="attributes">
                    <attribute name="groups">"purchase.group_purchase_collective_manager"</attribute>
               </xpath>           
            </field> 
        </record>
    </data>
</openerp>

Simplify fields in product form
Simplify fields in product form
