installer_view.xml

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

        <!-- configartion view -->

        <record id="view_corrispettivi_config_data" model="ir.ui.view">
            <field name="name">Configure Corrispettivi</field>
            <field name="model">corrispettivi.config.data</field>
            <field name="type">form</field>
            <field name="inherit_id" ref="base.res_config_installer"/>
            <field name="arch" type="xml">
              <data>
                <form position="attributes">
                  <attribute name="string">Corrispettivi Configuration</attribute>
                </form>
		<separator string="title" position="replace">
                    <p class="oe_grey">
			Select data to configure Corrispettivi module.
                    </p>
                    <group string="Configure corrispettivi" groups="account.group_account_user">
			<group colspan="4" >
                            <field name="default_credit_account_id"/>
                            <field name="default_debit_account_id"/>
                    	</group>
                    </group>
                </separator>
		<footer position="replace">
                    <footer>
                      <button name="action_next" type="object" string="Continue" class="oe_highlight"/>
			 or
                      <button string="Skip" class="oe_link" special="cancel" />
                    </footer>
                </footer>
              </data>
            </field>
        </record>

        <record id="action_corrispettivi_config_data" model="ir.actions.act_window">
            <field name="name">Configure Corrispettivi</field>
            <field name="type">ir.actions.act_window</field>
            <field name="res_model">corrispettivi.config.data</field>
            <field name="view_id" ref="view_corrispettivi_config_data"/>
            <field name="view_type">form</field>
            <field name="view_mode">form</field>
            <field name="target">new</field>
        </record>

        <!-- register configuration wizard -->
        <record id="config_wizard_step_corrispettivi_config_data" model="ir.actions.todo">
            <field name="action_id" ref="action_corrispettivi_config_data"/>
            <field name="restart">onskip</field>
            <field name="groups_id" eval="[(6,0,[ref('base.group_no_one')])]"/>
        </record>

    </data>
</openerp>