giscedata_atc_view.xml

<?xml version="1.0" encoding="UTF-8" ?>
<openerp>
    <data>
        <record model="ir.ui.view" id="view_som_switching_atc_form">
            <field name="name">som.switching.atc.form</field>
            <field name="model">giscedata.atc</field>
            <field name="inherit_id" ref="giscedata_atc.giscedata_atc-view"/>
            <field name="type">form</field>
            <field name="priority">20</field>
            <field name="arch" type="xml">
                <field name="section_id" position="after">
                    <field name="tag"/>
                </field>
            </field>
        </record>
        <record model="ir.ui.view" id="view_som_switching_atc_tree">
            <field name="name">som.switching.atc.tree</field>
            <field name="model">giscedata.atc</field>
            <field name="inherit_id" ref="giscedata_atc.giscedata_atc_tree-view"/>
            <field name="type">tree</field>
            <field name="priority">20</field>
            <field name="arch" type="xml">
                <field name="section_id" position="after">
                    <field name="tag" select="2"/>
                </field>
            </field>
        </record>
    </data>
</openerp>