l10n_it_corrispettivi/partner_data.xml
<?xml version="1.0" encoding="utf-8"?>
<openerp>
<data noupdate="1">
<record id="partner_corrispettivi" model="res.partner">
<field name="name">corrispettivi</field>
<field name="active">False</field>
<field name="corrispettivi">True</field>
</record>
</data>
</openerp>