/**
  * 
  * 
  */
 public function testAction()
 {
     echo '<pre>';
     $SapConnection = new SAPConnectorClient();
     $currency = 'EUR';
     $rate = 16.5;
     $result = $SapConnection->updateCurrency($currency, $rate);
     print_r($result);
     $currency = 'USD';
     $rate = 12.5;
     $result = $SapConnection->updateCurrency($currency, $rate);
     print_r($result);
     die;
 }