<?xml version="1.0" encoding="UTF-8" ?>
<odoo>

    <record id="view_picking_form" model="ir.ui.view">
        <field name="model">stock.picking</field>
        <field name="inherit_id" ref="stock.view_picking_form" />
        <field name="arch" type="xml">
            <field name="move_ids_without_package" position="before">
                <button
                    name="add_product"
                    string="Add"
                    type="object"
                    attrs="{'invisible': [('state', '=', 'done')]}"
                    class="oe_highlight"
                />
            </field>
        </field>
    </record>

</odoo>
