Index: branches/APG_ES_Product/Java/nsight-product-availability/src/main/java/com/genpt/nsight/v4/service/impl/ProductAvailabilityDetailServiceV4Impl.java
===================================================================
diff -u -r254959 -r255313
--- branches/APG_ES_Product/Java/nsight-product-availability/src/main/java/com/genpt/nsight/v4/service/impl/ProductAvailabilityDetailServiceV4Impl.java	(.../ProductAvailabilityDetailServiceV4Impl.java)	(revision 254959)
+++ branches/APG_ES_Product/Java/nsight-product-availability/src/main/java/com/genpt/nsight/v4/service/impl/ProductAvailabilityDetailServiceV4Impl.java	(.../ProductAvailabilityDetailServiceV4Impl.java)	(revision 255313)
@@ -155,10 +155,12 @@
                             || nSightCache.getInvDataSvcPilotStores().toUpperCase().contains(pilotLocationPrefixAll.toUpperCase())
                             || nSightCache.getInvDataSvcPilotStores().toUpperCase().contains(pilotLocation.get().toUpperCase()))
                             && availabilityServiceContextV3.getPartSet().size() <= partCountCallToGCP);
-            //make calls to nsight irrespective
-            inventoryServiceV2.setInventoryFutures(availabilityServiceContextV3);
-            LOGGER.debug(
-                    splunkLogger.toString() + " Submitted NSight Queries in {} ms", (System.currentTimeMillis() - queryStartTime));
+            //make calls to nsight only if data from nsight is required
+            if(isEnableCompare() || !isGCPRequestNeeded || !pilotSellingChannelsResponseFromGcp){
+                inventoryServiceV2.setInventoryFutures(availabilityServiceContextV3);
+                LOGGER.debug(
+                        splunkLogger.toString() + " Submitted NSight Queries in {} ms", (System.currentTimeMillis() - queryStartTime));
+            }
             if (isGCPRequestNeeded) {
                 //calls goto GCP either to single part endpoint or multipart
                 if(useMultiProductEndpoint){
@@ -174,8 +176,11 @@
             long invResponseProcessingStartTime = System.currentTimeMillis();
             //Set if we should or not  use the hqline abbrev logic
             setSkipHQLineAbbrev(availabilityServiceContextV3);
-            Map<String, List<com.genpt.nsight.v4.model.Part>> nsightInventoryMap = inventoryServiceV2.processInventoryFutures(availabilityServiceContextV3);
-            LOGGER.debug(splunkLogger.toString() + " Processed NSight Inventory Query Response in {} ms", (System.currentTimeMillis() - invResponseProcessingStartTime));
+            Map<String, List<com.genpt.nsight.v4.model.Part>> nsightInventoryMap = null;
+            if(isEnableCompare() || !isGCPRequestNeeded || !pilotSellingChannelsResponseFromGcp){
+                nsightInventoryMap = inventoryServiceV2.processInventoryFutures(availabilityServiceContextV3);
+                LOGGER.info(splunkLogger.toString() + " Processed NSight Inventory Query Response in {} ms", (System.currentTimeMillis() - invResponseProcessingStartTime));
+            }
             //we will process the GCP responses asynchronously
             try {
                 if(gcpResponseFutures!=null && !useMultiProductEndpoint) {
@@ -234,7 +239,7 @@
         availabilityServiceContextV3.getSitesWithInventory().clear();
         if(pilotSellingChannelsResponseFromGcp){// need the data from GCP in final response
             Map<String, List<com.genpt.nsight.v4.model.Part>> gcpInventoryMap =
-                    asyncInventoryComparator.getGCPInventoryMultiProduct(ImmutableMap.copyOf(availabilityServiceContextV3.getInventory()), gcpResponseFutures, availabilityServiceContextV3.getRequest());
+                    asyncInventoryComparator.getGCPInventoryMultiProduct(gcpResponseFutures, availabilityServiceContextV3.getRequest());
             if(gcpInventoryMap==null)
                 gcpInventoryMap = new HashMap<>();
             availabilityServiceContextV3.setGcpInventory(gcpInventoryMap);