report_analisiscabventa/report/informe_cabventa_view.xml

<?xml version="1.0" encoding="utf-8"?>
<openerp>
  <data>
      <record id="report_cabventa_tree_view" model="ir.ui.view">
          <field name="name">report.cabventa.tree.view</field>
          <field name="model">cabventa.report</field>
          <field name="priority" eval="20"/>
          <field name="arch" type="xml">
        <tree string="Listado de Ventas" create="false">
        <field name="date"/>
        <field name="sale_id" on_change="onchange_invoice_id(sale_id)"/>
        <field name="origin"/>
        <field name="partner_id"/>
        <field name="user_id"/>
        <field name="company_id" invisible="1" group="base.group_multi_company"/>
        <field name="amount_total" sum="Total" string="Total Gs"/>
        <field name="amount_totald" sum="Totald" string="Total $"/>
        <field name="state"/>
        </tree>
          </field>
      </record>

      <record model="ir.ui.view" id="cabventa_analisis_form">
              <field name="name">Listado de Ventas</field>
              <field name="model">cabventa.report</field>
              <field name="view_type">form</field>
              <field eval="20" name="priority"/>
              <field name="arch" type="xml">
                  <form string="Listado de Ventas" create="false" edit="false">
                      <group>
                          <field name="date"/>
                          <field name="partner_id"/>
                          <field name="sale_id" on_change="onchange_invoice_id(sale_id)"/>
                      </group>
                  </form>
              </field>
    </record>

  <record id="action_report_cabventa_tree_view" model="ir.actions.act_window">
          <field name="name">Listado de Ventas</field>
          <field name="res_model">cabventa.report</field>
          <field name="view_type">form</field>
          <field name="view_mode">tree,form</field>
  </record>

  <menuitem name="Listado de Ventas" action="action_report_cabventa_tree_view" id="menu_action_account_cab_report_all1" parent="base.next_id_64" sequence="18"/>

  </data>
</openerp>