ARGOMENTO: Evoluzione workflow ordini

            <record id="purchase_rfq" model="ir.actions.act_window">
            <field name="name">Requests for Quotation</field>
            <field name="type">ir.actions.act_window</field>
            <field name="res_model">purchase.order</field>
            <field name="context">{}</field>
            <field name="domain">[('state','in',('draft','bid','cancel'))]</field>
            <field name="view_mode">tree,form,graph,calendar</field>
            <field name="search_view_id" ref="view_purchase_order_filter"/>
            <field name="help" type="html">
              <p class="oe_view_nocontent_create">
                Click to create a request for quotation.
              </p><p>
                The quotation contains the history of the discussion/negotiation
                you had with your supplier. Once confirmed, a request for
                quotation is converted into a purchase order.
              </p><p>
                Most propositions of purchase orders are created automatically
                by Odoo based on inventory needs.
              </p>
            </field>
        </record>
        <menuitem action="purchase_rfq" id="menu_purchase_rfq"
            parent="menu_procurement_management"
            sequence="0"/>

        <record id="purchase_form_action" model="ir.actions.act_window">
            <field name="name">Purchase Orders</field>
            <field name="type">ir.actions.act_window</field>
            <field name="res_model">purchase.order</field>
            <field name="view_mode">tree,form,graph,calendar</field>
            <field name="context">{}</field>
            <field name="domain">[('state','not in',('draft','bid'))]</field>
            <field name="search_view_id" ref="view_purchase_order_filter"/>
            <field name="help" type="html">
              <p class="oe_view_nocontent_create">
                Click to create a quotation that will be converted into a purchase order. 
              </p><p>
                Use this menu to search within your purchase orders by
                references, supplier, products, etc. For each purchase order,
                you can track the related discussion with the supplier, control
                the products received and control the supplier invoices.
              </p>
            </field>
        </record>