base_iban_data.xml

<?xml version="1.0" encoding="utf-8"?>
<openerp>
    <data noupdate="1">

        <!--
        Default bank account description
        -->
        <record id="bank_iban" model="res.partner.bank.type">
            <field name="name">IBAN Account</field>
            <field name="code">iban</field>
            <field name="format_layout">%(bank_name)s: IBAN %(acc_number)s - BIC %(bank_bic)s</field>
        </record>
        <record id="bank_swift_field" model="res.partner.bank.type.field">
            <field name="name">bank_bic</field>
            <field name="bank_type_id" ref="bank_iban"/>
            <field eval="False" name="required"/>
            <field eval="False" name="readonly"/>
        </record>
        <record id="bank_country_field" model="res.partner.bank.type.field">
            <field name="name">country_id</field>
            <field name="bank_type_id" ref="bank_iban"/>
            <field eval="False" name="required"/>
            <field eval="False" name="readonly"/>
        </record>
        <record id="bank_zip_field" model="res.partner.bank.type.field">
            <field name="name">zip</field>
            <field name="bank_type_id" ref="bank_iban"/>
            <field eval="False" name="required"/>
            <field eval="False" name="readonly"/>
        </record>
    </data>
</openerp>