protected Map referenceData(HttpServletRequest request) throws Exception {
   System.out.println("\n\n\n\n\nInside the reference data     \n");
   Map referenceData = new HashMap();
   referenceData.put("workItemDescriptionList", rfiService.getWorkItemDescriptionList());
   referenceData.put("layerList", rfiService.getLayerList());
   referenceData.put("sideList", rfiService.getSideList());
   referenceData.put("activityList", rfiService.getActivityList());
   return referenceData;
 }
 protected Map referenceData(HttpServletRequest request) throws Exception {
   System.out.println("\n\n\n\n\nInside the reference data     \n");
   Map referenceData = new HashMap();
   referenceData.put("itemsList", rfiService.getItemsList());
   List<String> sideList = rfiService.getSideList();
   if (sideList != null) {
     sideList.remove("BS");
   }
   referenceData.put("sideList", sideList);
   referenceData.put("layerList", rfiService.getLayerList());
   referenceData.put("activityList", rfiService.getActivityList());
   return referenceData;
 }