public function GetStepURLReturnStepViaAjax($bDisableAccessCheck = true, $bForcePortalLink = false, $aAdditionalParameter = array())
    {
        $oGlobal = TGlobal::instance();
        $aAdditionalParameter['module_fnc'] = array($oGlobal->GetExecutingModulePointer()->sModuleSpotName => 'ExecuteAjaxCall');
        $aAdditionalParameter['_fnc'] = 'GetStepAsAjax';
        $aAdditionalParameter['sStepName'] = $this->fieldSystemname;

        return $this->GetStepURL($bDisableAccessCheck, $bForcePortalLink, $aAdditionalParameter);
    }