eiru_sale_machine/views/mrp_machine_view.xml

<?xml version="1.0" encoding="utf-8"?>
<openerp>
    <data>
        <record id="mrp_machine_search_form_view" model="ir.ui.view">
            <field name="name">mrp.machine.search.form</field>
            <field name="model">mrp.machine</field>
            <field name="arch" type="xml">
                <search string="Maquina">
                   <field name="name"/>
                </search>
            </field>
        </record>

        <record model="ir.ui.view" id="view_mrp_machine_form">
            <field name="name">mrp.machine.form</field>
            <field name="model">mrp.machine</field>
            <field name="arch" type="xml">
                <form string="Maquina" version="7.0">
                  <group>
                      <field name="name"/>
                  </group>
                </form>
            </field>
        </record>

        <record model="ir.ui.view" id="view_mrp_machine_tree">
            <field name="name">mrp.machine.tree</field>
            <field name="model">mrp.machine</field>
            <field name="arch" type="xml">
                <tree string="mrp.machine">
                    <field name="name"/>
                </tree>
            </field>
        </record>


        <record model="ir.actions.act_window" id="action_mrp_machine">
            <field name="name">Maquina</field>
            <field name="res_model">mrp.machine</field>
            <field name="view_type">form</field>
            <field name="view_mode">tree,form</field>
        </record>

        <menuitem id="mrp_maquina_menu" name="Máquina" parent="base.menu_mrp_root" sequence="150"/>

        <!-- sub menu -->
        <menuitem id="menu_mrp_machine" parent="mrp_maquina_menu" name="Crear Máquina" action="action_mrp_machine" sequence="2"/>

    </data>
</openerp>