flectra/addons/stock/views/stock_production_lot_views.xml

<?xml version="1.0" encoding="utf-8"?>
<flectra>
        <record model="ir.actions.act_window" id="lot_open_quants">
            <field name="name">Quants</field>
            <field name="context">{'search_default_lot_id': active_id}</field>
            <field name="res_model">stock.quant</field>
        </record>

    <record id="view_production_lot_form" model="ir.ui.view">
        <field name="name">stock.production.lot.form</field>
        <field name="model">stock.production.lot</field>
        <field name="priority">10</field>
        <field name="arch" type="xml">
            <form string="Lots/Serial Numbers">
                <sheet>
                <div class="oe_button_box" name="button_box">
                        <button name="%(lot_open_quants)d" icon="fa-arrows" class="oe_stat_button" string="Locate" type="action"/>
                        <button name="%(action_stock_report)d" icon="fa-arrow-up" class="oe_stat_button" string="Up/Down Traceability" type="action"/>
                </div>
                <div class="oe_title">
                    <label for="name" class="oe_edit_only"/>
                    <h1>
                        <field name="name" placeholder="e.g. LOT/0001/20121"/>
                    </h1>
                </div>
                <group name="main_group">
                    <group>
                        <field name="product_id" help="Product this lot/serial number contains. You cannot change it anymore if it has already been moved."/>
                            <label for="product_qty"/>
                            <div class="o_row">
                                <field name="product_qty"/>
                                <field name="product_uom_id" readonly="1" groups="product.group_uom"/>
                            </div>
                        <field name="ref"/>
                    </group>
                </group>
                </sheet>
                <div class="oe_chatter">
                    <field name="message_follower_ids" widget="mail_followers"/>
                    <field name="message_ids" widget="mail_thread"/>
                </div>
            </form>
        </field>
    </record>

    <record id="view_production_lot_form_simple" model="ir.ui.view">
        <field name="name">stock.production.lot.form.simple</field>
        <field name="model">stock.production.lot</field>
        <field name="priority">1</field>
        <field name="arch" type="xml">
            <form string="Lots/Serial Numbers">
                <sheet>
                    <div class="oe_title">
                    <label for="name" class="oe_edit_only"/>
                    <h1>
                        <field name="name" placeholder="e.g. LOT/0001/20121"/>
                    </h1>
                </div>
                    <group name="main_group">
                        <field name="product_id" attrs="{'readonly': [('product_id', '!=', False)]}" force_save="1" help="Product this lot/serial number contains. You cannot change it anymore if it has already been moved."/>
                        <field name="ref"/>
                    </group>
                </sheet>
            </form>
        </field>
    </record>

    <record id="view_production_lot_tree" model="ir.ui.view">
        <field name="name">stock.production.lot.tree</field>
        <field name="model">stock.production.lot</field>
        <field name="arch" type="xml">
            <tree string="Lots/Serial Numbers">
                <field name="name"/>
                <field name="ref"/>
                <field name="product_id"/>
                <field name="create_date"/>
            </tree>
        </field>
    </record>
    <record model="ir.ui.view" id="search_product_lot_filter">
        <field name="name">Production Lots Filter</field>
        <field name="model">stock.production.lot</field>
        <field name="arch" type="xml">
            <search string="Product Lots Filter">
                <field name="name" string="Product Lots" filter_domain="['|',('name','ilike',self),('ref','ilike',self)]"/>
                <field name="product_id"/>
                <group expand="0" string="Group By">
                    <filter name="group_by_product" string="Product" domain="[]" context="{'group_by':'product_id'}"/>
                </group>
            </search>
        </field>
    </record>

    <record id="action_production_lot_form" model="ir.actions.act_window">
        <field name="name">Lots/Serial Numbers</field>
        <field name="type">ir.actions.act_window</field>
        <field name="res_model">stock.production.lot</field>
        <field name="view_ids"
                   eval="[(5, 0, 0),
                          (0, 0, {'view_mode': 'tree', 'view_id': ref('view_production_lot_tree')}),
                          (0, 0, {'view_mode': 'form', 'view_id': ref('view_production_lot_form')})]"/>
        <field name="search_view_id" ref="search_product_lot_filter"/>
        <field name="context">{'search_default_group_by_product': 1}</field>
        <field name="help" type="html">
          <p class="oe_view_nocontent_create">
            Click to add a lot/serial number.
          </p><p>
            This is the list of all the production lots you recorded. When
            you select a lot, you can get the traceability of the products contained in lot.
          </p>
        </field>
    </record>
    <menuitem action="action_production_lot_form" id="menu_action_production_lot_form"
        parent="menu_stock_inventory_control" groups="stock.group_production_lot"
        sequence="101"/>
</flectra>