br_nfse/views/br_account_service.xml
<?xml version="1.0" encoding="UTF-8"?>
<odoo>
<record id="view_br_nfse_account_service_type_form" model="ir.ui.view">
<field name="name">view.br_nfse.account.service.type.form</field>
<field name="model">br_account.service.type</field>
<field name="inherit_id" ref="br_account.view_br_account_service_type_form"/>
<field name="arch" type="xml">
<field name="internal_type" position="after" >
<field name="codigo_servico_paulistana" />
<field name="codigo_tributacao_municipio" />
</field>
</field>
</record>
</odoo>