def _migrate_paypal_account(self, cr, uid, context=None):
        """ COMPLETE ME """
        cr.execute('SELECT id, paypal_account FROM res_company')
        res = cr.fetchall()
        for (company_id, company_paypal_account) in res:
            if company_paypal_account:
                company_paypal_ids = self.search(cr, uid, [('company_id', '=', company_id), ('provider', '=', 'paypal')], limit=1, context=context)
                if company_paypal_ids:
                    self.write(cr, uid, company_paypal_ids, {'paypal_email_account': company_paypal_account}, context=context)
                else:
                    paypal_view = self.pool['ir.model.data'].get_object(cr, uid, 'payment_paypal', 'paypal_acquirer_button')
                    self.create(cr, uid, {
                        'name': 'Paypal',
                        'provider': 'paypal',
                        'paypal_email_account': company_paypal_account,
                        'view_template_id': paypal_view.id,
                    }, context=context)
        return True