rental_view.xml

<?xml version="1.0" encoding="utf-8"?>

<!--
    Copyright (C) 2014-2015 Akretion (http://www.akretion.com/)
    @author Alexis de Lattre <alexis.delattre@akretion.com>
    The licence is in the file __openerp__.py
-->

<openerp>
<data>


<record id="sale_rental_form" model="ir.ui.view">
    <field name="name">sale.rental.form</field>
    <field name="model">sale.rental</field>
    <field name="arch" type="xml">
        <form string="Rental">
            <header>
                <field name="state" widget="statusbar"/>
            </header>
            <group name="main">
                <field name="partner_id" />
                <field name="rental_product_id" />
                <field name="rented_product_id" />
                <field name="start_date" />
                <field name="end_date" />
                <field name="rental_qty"/>
                <field name="start_order_line_id" />
                <field name="start_order_id" />
                <field name="procurement_id"/>
                <field name="company_id" groups="base.group_multi_company" />
            </group>
            <group name="extensions" string="Rental Extensions">
                <field name="extension_order_line_ids" nolabel="1">
                    <tree>
                        <field name="order_id"/>
                        <field name="order_partner_id"/>
                        <field name="name"/>
                        <field name="start_date"/>
                        <field name="end_date"/>
                        <field name="product_uom_qty"/>
                        <field name="product_uom" string="Unit of Measure" groups="product.group_uom"/>
                        <field name="price_subtotal" sum="Total"/>
                        <field name="state"/>
                        <field name="invoiced"/>
                    </tree>
                </field>
            </group>
            <group name="stock-out" string="Delivery">
                <field name="out_move_id" />
                <field name="out_state" />
                <field name="out_picking_id" />
<!--                <field name="prodlot_id" /> -->
            </group>
            <group name="stock-in" string="Return">
                <field name="in_move_id" />
                <field name="in_state" />
                <field name="in_picking_id" />
            </group>
            <group name="sell" string="Sell Rented Product">
                <field name="sell_order_line_ids" nolabel="1" colspan="2"/>
                <field name="sell_procurement_id"/>
                <field name="sell_move_id"/>
                <field name="sell_state"/>
                <field name="sell_picking_id"/>
            </group>
        </form>
    </field>
</record>

<record id="sale_rental_tree" model="ir.ui.view">
    <field name="name">sale.rental.tree</field>
    <field name="model">sale.rental</field>
    <field name="arch" type="xml">
        <tree string="Rentals">
            <field name="partner_id"/>
            <field name="rented_product_id"/>
            <field name="start_date"/>
            <field name="out_state" string="Delivery"/>
            <field name="end_date" string="End Date"/>
            <field name="in_state" string="Return"/>
            <field name="state" />
        </tree>
    </field>
</record>

<record id="sale_rental_action" model="ir.actions.act_window">
    <field name="name">Rentals</field>
    <field name="res_model">sale.rental</field>
    <field name="view_type">form</field>
    <field name="view_mode">tree,form</field>
</record>

<menuitem id="sale_rental_menu" parent="base.menu_sales"
    action="sale_rental_action" sequence="90"/>


</data>
</openerp>