diff --git a/vid-webpack-master/src/app/shared/services/aaiService/aai.service.ts b/vid-webpack-master/src/app/shared/services/aaiService/aai.service.ts
index 1cc5593..9026a56 100644
--- a/vid-webpack-master/src/app/shared/services/aaiService/aai.service.ts
+++ b/vid-webpack-master/src/app/shared/services/aaiService/aai.service.ts
@@ -44,6 +44,11 @@
 
   }
 
+  sdncPreload(): Observable<boolean> {
+    let pathQuery: string = Constants.Path.PRE_LOAD;
+    return this.http.post<boolean>(pathQuery, {})
+  }
+
   getServiceModelById = (serviceModelId: string): Observable<any> => {
     if (_.has(this.store.getState().service.serviceHierarchy, serviceModelId)) {
       return of(<any> JSON.parse(JSON.stringify(this.store.getState().service.serviceHierarchy[serviceModelId])));
diff --git a/vid-webpack-master/src/app/shared/services/featureFlag/feature-flags.service.ts b/vid-webpack-master/src/app/shared/services/featureFlag/feature-flags.service.ts
index db270de..722deca 100644
--- a/vid-webpack-master/src/app/shared/services/featureFlag/feature-flags.service.ts
+++ b/vid-webpack-master/src/app/shared/services/featureFlag/feature-flags.service.ts
@@ -15,6 +15,7 @@
   FLAG_2002_VFM_UPGRADE_ADDITIONAL_OPTIONS ='FLAG_2002_VFM_UPGRADE_ADDITIONAL_OPTIONS',
   FLAG_2004_INSTANTIATION_STATUS_FILTER ='FLAG_2004_INSTANTIATION_STATUS_FILTER',
   FLAG_2004_CREATE_ANOTHER_INSTANCE_FROM_TEMPLATE = 'FLAG_2004_CREATE_ANOTHER_INSTANCE_FROM_TEMPLATE',
+  FLAG_2006_VFM_SDNC_PRELOAD_FILES = 'FLAG_2006_VFM_SDNC_PRELOAD_FILES',
   FLAG_MORE_AUDIT_INFO_LINK_ON_AUDIT_INFO = 'FLAG_MORE_AUDIT_INFO_LINK_ON_AUDIT_INFO',
   FLAG_2004_INSTANTIATION_TEMPLATES_POPUP = 'FLAG_2004_INSTANTIATION_TEMPLATES_POPUP',
   FLAG_2006_USER_PERMISSIONS_BY_OWNING_ENTITY= 'FLAG_2006_USER_PERMISSIONS_BY_OWNING_ENTITY'