code: function (oControl) {
  			var sSiteId = null, oAppComponent = null;
  
  			// determine UI5 component out of given control
  			if (oControl) {
  				oAppComponent = this.getAppComponentForControl(oControl);
  
  				// determine siteId from ComponentData
  				if (oAppComponent) {
  
  					//Workaround for back-end check: isApplicationPermitted
  					//As long as FLP does not know about appDescriptorId we have to pass siteID and applicationID.
  					//With startUpParameter hcpApplicationId we will get a concatenation of “siteId:applicationId”
  
  					//sSiteId = this._getComponentStartUpParameter(oComponent, "scopeId");
  					sSiteId = this._getComponentStartUpParameter(oAppComponent, "hcpApplicationId");
  
  				}
  			}
  
  			return sSiteId;
  		}
docs: Returns the siteId of a component
  
  @param {sap.ui.core.Control} oControl - SAPUI5 control
  @returns {string} siteId - that represent the found siteId
  @public
  @function
  @name sap.ui.fl.Utils.getSiteId