partner-contact/partner_capital/views/res_partner_turnover_range_view.xml

<odoo>
    <record id="res_partner_turnover_range_action" model="ir.actions.act_window">
        <field name="name">Turnover ranges</field>
        <field name="res_model">res.partner.turnover_range</field>
        <field name="view_mode">tree</field>
    </record>
    <record id="res_partner_turnover_range_tree_view" model="ir.ui.view">
        <field name="name">CRM Turnover range tree</field>
        <field name="model">res.partner.turnover_range</field>
        <field name="arch" type="xml">
            <tree string="Turnover ranges" editable="top">
                <field name="name" />
            </tree>
        </field>
    </record>
    <menuitem
        id="menu_res_partner_turnover_range"
        action="res_partner_turnover_range_action"
        parent="contacts.res_partner_menu_config"
    />
</odoo>