account-financial-reporting/mis_template_financial_report/views/templates.xml

<flectra>
    <template id="assets_backend" inherit_id="web.assets_backend">
        <xpath expr="." position="inside">
            <link
                rel="stylesheet"
                href="/mis_template_financial_report/static/src/css/mis_template_financial_report.css"
            />
        </xpath>
    </template>
    <template id="report_assets_common" inherit_id="web.report_assets_common">
        <xpath expr="." position="inside">
            <link
                rel="stylesheet"
                href="/mis_template_financial_report/static/src/css/report.css"
            />
        </xpath>
    </template>
    <template
        id="report_mis_report_instance"
        inherit_id="mis_builder.report_mis_report_instance"
    >
        <xpath expr="//div[hasclass('mis_table')]" position="attributes">
            <attribute name="t-if">not o.horizontal</attribute>
        </xpath>
        <!-- the following is a somewhat convoluted way to duplicate the table /-->
        <xpath expr="//div[hasclass('mis_table')]" position="replace">
            <t t-marker="unwrap">$0</t>
            <t t-marker="wrap_in_table">$0</t>
        </xpath>
        <xpath expr="//t[@t-marker='unwrap']" position="before">
            <xpath
                expr="//t[@t-marker='unwrap']/div[hasclass('mis_table')]"
                position="move"
            />
        </xpath>
        <xpath expr="//t[@t-marker='unwrap']" position="replace" />
        <xpath expr="//t[@t-marker='wrap_in_table']" position="after">
            <div t-if="o.horizontal" class="mis_builder_horizontal">
                <div>
                    <div t-foreach="o._compute_horizontal_matrices()" t-as="matrix" />
                </div>
            </div>
        </xpath>
        <xpath
            expr="//div[hasclass('mis_builder_horizontal')]/div/div"
            position="inside"
        >
            <xpath expr="//t[@t-marker='wrap_in_table']/div" position="move" />
        </xpath>
        <xpath expr="//t[@t-marker='wrap_in_table']" position="replace" />
        <xpath
            expr="//div[hasclass('mis_builder_horizontal')]//div[hasclass('mis_table')]"
            position="attributes"
        >
            <attribute name="t-if" />
        </xpath>
    </template>
</flectra>