i want to show wizard button inside the action button in the form. (odoo13)

my model name is "ums" and wizard class model name is "fee.update.wizard", my form view name is "fee_update_form_wiz".
This is the code which i did in xml 

<record id="fee_update_action" model="ir.actions.act_window">
    <field name="name">fee update action</field>
    <field name="res_model">fee.update.wizard</field>
    <field name="view_mode">form</field>
    <field name="view_id" ref="ums.fee_update_form_wiz"/>
    <field name="target">new</field>
    <field name="binding_model_id" ref="model_ums"/>
    <field name="binding_view_types">form</field>
</record>


this code show error and when i comment the "binding_model_id" then it doesnt show error but then it doesnt work.



THIS IS THE ERROR

File "/odoo/odoo-server/odoo/addons/base/models/ir_model.py", line 1674, in xmlid_lookup
    raise ValueError('External ID not found in the system: %s' % xmlid)
odoo.tools.convert.ParseError: "External ID not found in the system: ums.model_ums" while parsing /odoo/custom/addons/ums/wizard/fee_wizard_view.xml:1, near
<odoo>
    <data>

        <record id="fee_update_form_wiz" model="ir.ui.view">
            <field name="name">fee update form wiz</field>
            <field name="model">fee.update.wizard</field>
            <field name="arch" type="xml">
                <form string="">
                        <group>
                            <field name="total_fee"/>
                        </group>
                        <footer>
                            <button string="Update  fee" type="object" name="update_student_fee"/>
                            <button string="Cancel" special="cancel" class="btn btn-secondary"/>
                        </footer>

                </form>
            </field>
        </record>


        <record id="fee_update_action_wizard" model="ir.actions.act_window">
            <field name="name">fee update action wizard</field>
            <field name="type">ir.actions.act_window</field>
            <field name="res_model">fee.update.wizard</field>
            <field name="view_mode">form</field>
            <field name="target">new</field>
        </record>

        <record id="fee_update_action" model="ir.actions.act_window">
            <field name="name">fee update action</field>
            <field name="res_model">fee.update.wizard</field>
            <field name="view_mode">form</field>
            <field name="view_id" ref="ums.fee_update_form_wiz"/>
            <field name="target">new</field>
            <field name="binding_model_id" ref="model_ums"/>
            <field name="binding_view_types">form</field>
        </record>
    </data>