stock-logistics-warehouse/stock_available_unreserved/views/product_view.xml

<?xml version="1.0" encoding="utf-8" ?>
<odoo>
    <record id="view_stock_product_template_tree" model="ir.ui.view">
        <field name="name">product.template.stock.tree.inherit</field>
        <field name="model">product.template</field>
        <field name="inherit_id" ref="stock.view_stock_product_template_tree" />
        <field name="arch" type="xml">
            <field name="qty_available" position="after">
                <field
                    name="qty_available_not_res"
                    attrs="{'invisible':[('type', '!=', 'product')]}"
                    optional="show"
                    decoration-danger="qty_available_not_res &lt; 0"
                />
            </field>
        </field>
    </record>
    <record id="product_template_search_form_view_stock" model="ir.ui.view">
        <field name="name">product.template.search.stock.form.inherit</field>
        <field name="model">product.template</field>
        <field name="inherit_id" ref="stock.product_template_search_form_view_stock" />
        <field name="arch" type="xml">
            <filter name="real_stock_available" position="after">
                <filter
                    name="real_stock_unreserved"
                    string="Reservable Products"
                    domain="[('qty_available_not_res','&gt;',0)]"
                />
            </filter>
        </field>
    </record>
    <record id="product_template_kanban_stock_view" model="ir.ui.view">
        <field name="name">Product Template Kanban Stock</field>
        <field name="model">product.template</field>
        <field name="inherit_id" ref="stock.product_template_kanban_stock_view" />
        <field name="arch" type="xml">
            <xpath expr="//field[@name='qty_available']/parent::div" position="after">
                <div
                    t-if="record.show_on_hand_qty_status_button.raw_value"
                >Unreserved: <field name="qty_available_not_res" /> <field
                        name="uom_id"
                    /></div>
            </xpath>
        </field>
    </record>
    <record id="view_stock_product_tree" model="ir.ui.view">
        <field name="name">product.stock.tree.inherit</field>
        <field name="model">product.product</field>
        <field name="inherit_id" ref="stock.view_stock_product_tree" />
        <field name="arch" type="xml">
            <field name="qty_available" position="after">
                <field
                    name="qty_available_not_res"
                    attrs="{'invisible':[('type', '!=', 'product')]}"
                    optional="show"
                    decoration-danger="virtual_available &lt; 0"
                    decoration-warning="virtual_available == 0"
                />
            </field>
        </field>
    </record>
    <record id="product_template_form_view_procurement_button" model="ir.ui.view">
        <field name="name">product.template_procurement</field>
        <field name="model">product.template</field>
        <field
            name="inherit_id"
            ref="stock.product_template_form_view_procurement_button"
        />
        <field name="arch" type="xml">
            <div name="button_box" position="inside">
                <button
                    type="object"
                    name="action_open_quants_unreserved"
                    attrs="{'invisible':[('type', '!=', 'product')]}"
                    class="oe_stat_button"
                    icon="fa-building-o"
                >
                    <field
                        name="qty_available_not_res"
                        widget="statinfo"
                        string="Unreserved"
                    />
                </button>
            </div>
        </field>
    </record>
    <record id="product_form_view_procurement_button" model="ir.ui.view">
        <field name="name">product.product.procurement</field>
        <field name="model">product.product</field>
        <field name="inherit_id" ref="stock.product_form_view_procurement_button" />
        <field name="arch" type="xml">
            <div name="button_box" position="inside">
                <button
                    class="oe_stat_button"
                    name="%(product_open_quants_unreserved)d"
                    icon="fa-building-o"
                    type="action"
                    attrs="{'invisible':[('type', '!=', 'product')]}"
                >
                    <field
                        name="qty_available_not_res"
                        widget="statinfo"
                        string="Unreserved"
                    />
                </button>
            </div>
        </field>
    </record>
</odoo>