res_config_view.xml

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

    <record id="view_account_config_settings" model="ir.ui.view">
      <field name="name">account settings.add.invoice.assemble</field>
      <field name="model">account.config.settings</field>
      <field name="inherit_id" ref="account.view_account_config_settings"/>
      <field name="arch" type="xml">
        <xpath expr="//field[@name='module_account_followup']/ancestor::div[1]" position="after">
          <div>
            <label for="assemble_invoice_report_ids" string="Invoice report assemblage"/>
            <field name="assemble_invoice_report_ids" context="{'default_model': 'account.invoice'}">
              <tree editable="bottom">
                <field name="report_id"/>
                <field name="model" invisible="True"/>
                <field name="sequence" invisible="True"/>
                <field name="company_id" invisible="True"/>
              </tree>
            </field>
          </div>
        </xpath>
      </field>
    </record>

  </data>
</openerp>