report_invoice_utility/view/templates.xml

<openerp>
    <data>
        <template id="report_invoice_utility.assets_backend" name="report_invoice_utility" inherit_id="web.assets_backend">
            <xpath expr="." position="inside">
                <!-- <link rel="stylesheet" href="/report_invoice_utility/static/src/css/main.css" /> -->
                <script type="text/javascript" src="/report_invoice_utility/static/src/js/jquery.serializejson.min.js" />
                <script type="text/javascript" src="/report_invoice_utility/static/src/js/jspdf.min.js" />
                <script type="text/javascript" src="/report_invoice_utility/static/src/js/jspdf.plugin.autotable.min.js" />
                <script type="text/javascript" src="/report_invoice_utility/static/src/js/report_invoice_utility.js" />
                <script type="text/javascript" src="/report_invoice_utility/static/src/js/moment.min.js"/>
            </xpath>
        </template>

        <record id="report_invoice_utility_action" model="ir.actions.client">
            <field name="name">Analisis de utilidad</field>
            <field name="tag">report_invoice_utility.action_report</field>
        </record>

        <!-- <menuitem id="others_report_menu" name="Otros Reportes" parent="base.menu_reporting" /> -->
        <menuitem id="invoice_utility_menu2"
                  parent="report_invoice_utility.invoice_utility"
                  name="Analisis de Utilidad Javascript"
                  action="report_invoice_utility_action"/>
    </data>
</openerp>