warehouse/view/res_company.xml
<?xml version="1.0"?>
<openerp>
<data>
<record id="company_form" model="ir.ui.view">
<field name="name">company.form</field>
<field name="model">res.company</field>
<field name='inherit_id' ref='core.company_form' />
<field name="arch" type="xml">
<field name='draft_invoice' position='after'>
<field name='is_enable_negative_stock'/>
<field name='endmonth_generation_cost'/>
<field name="wh_scrap_id"/>
<field name='operating_cost_account_id'/>
</field>
</field>
</record>
</data>
</openerp>