manufacture/mrp_multi_level/views/mrp_inventory_views.xml

<?xml version="1.0" encoding="utf-8" ?>
<odoo>
    <record id="mrp_inventory_form" model="ir.ui.view">
        <field name="name">mrp.inventory.form</field>
        <field name="model">mrp.inventory</field>
        <field name="type">form</field>
        <field name="arch" type="xml">
            <form string="MRP Inventory" create="false" edit="false">
                <sheet>
                    <group>
                        <group>
                            <field name="mrp_area_id" />
                            <field
                                name="company_id"
                                groups="base.group_multi_company"
                            />
                            <field name="product_id" />
                            <field name="product_mrp_area_id" />
                            <field name="supply_method" />
                            <field
                                name="main_supplier_id"
                                attrs="{'invisible': [('supply_method', '!=', 'buy')]}"
                            />
                            <field name="date" />
                        </group>
                        <group>
                            <field name="initial_on_hand_qty" />
                            <field name="demand_qty" />
                            <field name="supply_qty" />
                            <field name="final_on_hand_qty" />
                            <field name="to_procure" />
                            <field name="uom_id" groups="uom.group_uom" />
                        </group>
                    </group>
                </sheet>
            </form>
        </field>
    </record>
    <record id="mrp_inventory_tree" model="ir.ui.view">
        <field name="name">mrp.inventory.tree</field>
        <field name="model">mrp.inventory</field>
        <field name="type">tree</field>
        <field name="arch" type="xml">
            <tree string="MRP Inventory" create="false">
                <field name="mrp_area_id" />
                <field name="company_id" groups="base.group_multi_company" />
                <field name="product_id" />
                <field name="date" />
                <field name="uom_id" groups="uom.group_uom" />
                <field name="initial_on_hand_qty" />
                <field name="demand_qty" />
                <field name="supply_qty" />
                <field name="final_on_hand_qty" />
                <field name="to_procure" />
                <button
                    attrs="{'invisible': [('planned_order_ids', '=', [])]}"
                    name="action_open_planned_orders"
                    type="object"
                    icon="fa-list"
                />
                <field name="order_release_date" />
                <button
                    title="Create Procurement"
                    name="%(mrp_multi_level.act_mrp_inventory_procure)d"
                    icon="fa-cogs"
                    type="action"
                    attrs="{'invisible':[('to_procure','&lt;=',0.0)]}"
                />
                <field name="planned_order_ids" invisible="1" />
                <field name="supply_method" />
                <field name="main_supplier_id" optional="hide" />
                <field name="running_availability" />
            </tree>
        </field>
    </record>
    <record id="view_mrp_inventory_pivot" model="ir.ui.view">
        <field name="name">mrp.inventory.pivot</field>
        <field name="model">mrp.inventory</field>
        <field name="arch" type="xml">
            <pivot string="MRP Inventory">
                <field name="final_on_hand_qty" type="measure" />
                <field name="mrp_area_id" type="row" />
                <field name="product_mrp_area_id" type="row" />
                <field name="date" interval="day" type="col" />
            </pivot>
        </field>
    </record>
    <record id="view_mrp_inventory_graph" model="ir.ui.view">
        <field name="name">mrp.inventory.graph</field>
        <field name="model">mrp.inventory</field>
        <field name="arch" type="xml">
            <graph string="MRP Inventory" type="line">
                <field name="final_on_hand_qty" type="measure" />
                <field name="date" interval="day" type="row" />
                <field name="product_mrp_area_id" type="row" />
            </graph>
        </field>
    </record>
    <record id="mrp_inventory_search" model="ir.ui.view">
        <field name="name">mrp.inventory.search</field>
        <field name="model">mrp.inventory</field>
        <field name="type">search</field>
        <field name="arch" type="xml">
            <search string="MRP Inventory">
                <group name="select" expand="0" string="Selection...">
                    <field name="product_id" />
                    <field name="mrp_area_id" />
                    <field name="company_id" groups="base.group_multi_company" />
                </group>
                <separator />
                <filter
                    string="To Procure"
                    name="filter_to_procure"
                    domain="[['to_procure','>',0.0]]"
                />
                <separator />
                <group expand="0" string="Group By...">
                    <filter
                        name="group_product"
                        string="Product"
                        context="{'group_by':'product_mrp_area_id'}"
                    />
                    <filter
                        name="group_mrp_area"
                        string="MRP Area"
                        context="{'group_by':'mrp_area_id'}"
                    />
                    <filter
                        name="group_supply_method"
                        string="Supply Method"
                        context="{'group_by':'supply_method'}"
                    />
                    <filter
                        name="group_main_supplier_id"
                        string="Main Supplier"
                        context="{'group_by':'main_supplier_id'}"
                    />
                    <filter
                        name="group_release_date"
                        string="Date to Procure"
                        context="{'group_by':'order_release_date'}"
                    />
                </group>
            </search>
        </field>
    </record>
    <record id="mrp_inventory_action" model="ir.actions.act_window">
        <field name="name">MRP Inventory</field>
        <field name="res_model">mrp.inventory</field>
        <field name="type">ir.actions.act_window</field>
        <field name="view_mode">tree,form,pivot,graph</field>
        <field name="view_id" ref="mrp_inventory_tree" />
        <field name="search_view_id" ref="mrp_inventory_search" />
    </record>
</odoo>