stock-rma/rma/wizards/rma_add_stock_move_view.xml

<?xml version="1.0" ?>
<odoo>
    <record id="view_rma_add_stock_move_customer" model="ir.ui.view">
        <field name="name">rma.add.stock.move.customer</field>
        <field name="model">rma_add_stock_move</field>
        <field name="arch" type="xml">
            <form string="Select Move">
                <group>
                    <field name="partner_id" string="Customer" />
                </group>
                <separator string="Select Stock Moves to add" />
                <field name="move_ids">
                    <tree>
                        <field name="product_id" />
                        <field name="product_uom_qty" />
                        <field
                            name="product_uom"
                            string="Unit of Measure"
                            groups="uom.group_uom"
                        />
                        <field name="picking_id" />
                        <field
                            name="location_id"
                            groups="stock.group_stock_multi_locations"
                        />
                        <field
                            name="location_dest_id"
                            groups="stock.group_stock_multi_locations"
                        />
                        <field name="create_date" groups="base.group_no_one" />
                        <field name="date" string="Date" groups="base.group_no_one" />
                        <field name="state" />
                    </tree>
                </field>
                <field name="show_lot_filter" invisible="1" />
                <field name="lot_domain_ids" widget="many2many_tags" invisible="1" />
                <div
                    class="oe_grey"
                    attrs="{'invisible': [('show_lot_filter', '=', False)]}"
                >
                    The creation of the RMA Lines will be separated according to the lots or serials selected
                </div>
                <div class="o_row">
                    <label
                        for="lot_ids"
                        attrs="{'invisible': [('show_lot_filter', '=', False)]}"
                        string="Selected Lot/Serial Numbers"
                    />
                    <field
                        name="lot_ids"
                        widget="many2many_tags"
                        domain="[('id', 'in', lot_domain_ids)]"
                        attrs="{'invisible': [('show_lot_filter', '=', False)]}"
                        options="{'no_create': True}"
                    />
                    <button
                        name="select_all"
                        type="object"
                        string="Select all"
                        class="oe_inline"
                        attrs="{'invisible': [('show_lot_filter', '=', False)]}"
                    />
                </div>
                <footer>
                    <button
                        string="Confirm"
                        name="add_lines"
                        type="object"
                        class="oe_highlight"
                    />
                    or
                    <button
                        name="action_cancel"
                        string="Cancel"
                        class="oe_link"
                        special="cancel"
                    />
                </footer>
            </form>
        </field>
    </record>

    <record id="action_rma_add_stock_move_customer" model="ir.actions.act_window">
        <field name="name">Add from Stock Move</field>
        <field name="type">ir.actions.act_window</field>
        <field name="res_model">rma_add_stock_move</field>
        <field name="view_mode">form</field>
        <field name="target">new</field>
        <field name="view_id" ref="view_rma_add_stock_move_customer" />
        <field name="groups_id" eval="[(4, ref('rma.group_rma_customer_user'))]" />
    </record>


    <record id="view_rma_add_stock_move_customer_form" model="ir.ui.view">
        <field name="name">rma.order.form - stock.move wizard</field>
        <field name="model">rma.order</field>
        <field name="inherit_id" ref="rma.view_rma_form" />
        <field name="arch" type="xml">
            <xpath expr="//header" position="inside">
                <button
                    name="%(action_rma_add_stock_move_customer)d"
                    string="Add From Stock Move"
                    type="action"
                />
            </xpath>
        </field>
    </record>

    <record id="view_rma_add_stock_move_supplier" model="ir.ui.view">
        <field name="name">rma.add.stock.move.supplier</field>
        <field name="model">rma_add_stock_move</field>
        <field name="arch" type="xml">
            <form string="Select Move">
                <group>
                    <field name="partner_id" string="Supplier" />
                </group>
                <separator string="Select Stock Moves to add" />
                <field name="move_ids" />
                <footer>
                    <button
                        string="Confirm"
                        name="add_lines"
                        type="object"
                        class="oe_highlight"
                    />
                    or
                    <button
                        name="action_cancel"
                        string="Cancel"
                        class="oe_link"
                        special="cancel"
                    />
                </footer>
            </form>
        </field>
    </record>

    <record id="action_rma_add_stock_move_supplier" model="ir.actions.act_window">
        <field name="name">Add from Stock Move</field>
        <field name="type">ir.actions.act_window</field>
        <field name="res_model">rma_add_stock_move</field>
        <field name="view_mode">form</field>
        <field name="target">new</field>
        <field name="view_id" ref="view_rma_add_stock_move_supplier" />
        <field name="groups_id" eval="[(4, ref('rma.group_rma_supplier_user'))]" />
    </record>

    <record id="view_rma_add_stock_move_button_supplier_form" model="ir.ui.view">
        <field name="name">rma.order.supplier.form - stock.move wizard</field>
        <field name="model">rma.order</field>
        <field name="inherit_id" ref="rma.view_rma_supplier_form" />
        <field name="arch" type="xml">
            <xpath expr="//header" position="inside">
                <button
                    name="%(action_rma_add_stock_move_supplier)d"
                    string="Add From Stock Move"
                    type="action"
                />
            </xpath>
        </field>
    </record>

</odoo>