Feature-9904: Enhancing NG-UI to enable Juju operational view dashboard

 * NG-UI able to show the Juju Operational view dashboard of launched NS.

Change-Id: I9c7feadce8dbfca00e4e9321dffed3818a2e4510
Signed-off-by: Barath Kumar R <barath.r@tataelxsi.co.in>
diff --git a/src/app/instances/InstancesModule.ts b/src/app/instances/InstancesModule.ts
index 7e47d32..18c733c 100644
--- a/src/app/instances/InstancesModule.ts
+++ b/src/app/instances/InstancesModule.ts
@@ -39,6 +39,10 @@
 import { NSInstancesComponent } from 'NSInstancesComponent';
 import { NSPrimitiveComponent } from 'NSPrimitiveComponent';
 import { NSTopologyComponent } from 'NSTopologyComponent';
+import { OperationalViewAppActionsComponent } from 'OperationalAppActionsComponent';
+import { OperationalViewAppConfigsComponent } from 'OperationalAppConfigsComponent';
+import { OperationalViewAppExecutedActionsComponent } from 'OperationalAppExecutedActionsComponent';
+import { OperationalViewComponent } from 'OperationalViewComponent';
 import { PagePerRowModule } from 'PagePerRowModule';
 import { PageReloadModule } from 'PageReloadModule';
 import { PDUInstancesComponent } from 'PDUInstancesComponent';
@@ -100,6 +104,23 @@
                         projectInfo, { title: 'NSINSTANCES', url: '/instances/ns' }, { title: '{id}', url: null }]
                 },
                 component: NSTopologyComponent
+            },
+            {
+                path: 'operational-view',
+                data: {
+                    breadcrumb: [{ title: 'PAGE.DASHBOARD.DASHBOARD', url: '/' }, { title: 'PAGE.DASHBOARD.PROJECTS', url: '/projects' },
+                        projectInfo, { title: 'PAGE.OPERATIONALDASHBOARD.TITLE', url: null }]
+                },
+                component: OperationalViewComponent
+            },
+            {
+                path: 'operational-view/:id',
+                data: {
+                    breadcrumb: [{ title: 'PAGE.DASHBOARD.DASHBOARD', url: '/' }, { title: 'PAGE.DASHBOARD.PROJECTS', url: '/projects' },
+                        projectInfo, { title: 'PAGE.OPERATIONALDASHBOARD.TITLE', url: '/instances/operational-view' },
+                    { title: '{id}', url: null }]
+                },
+                component: OperationalViewComponent
             }
         ]
     }
@@ -114,10 +135,17 @@
         CodemirrorModule, CommonModule, Ng2SmartTableModule, FlexLayoutModule, RouterModule.forChild(routes), NgbModule,
         NgSelectModule, PagePerRowModule, LoaderModule, SidebarModule.forRoot(), PageReloadModule],
     declarations: [InstancesComponent, NSInstancesComponent, VNFInstancesComponent, PDUInstancesComponent, AddPDUInstancesComponent,
-        NetsliceInstancesComponent, HistoryOperationsComponent, NSTopologyComponent, NSPrimitiveComponent],
+        NetsliceInstancesComponent, HistoryOperationsComponent, NSTopologyComponent, NSPrimitiveComponent, OperationalViewComponent,
+        OperationalViewAppConfigsComponent, OperationalViewAppActionsComponent, OperationalViewAppExecutedActionsComponent],
     schemas: [CUSTOM_ELEMENTS_SCHEMA],
     providers: [DataService],
-    entryComponents: [NSPrimitiveComponent, AddPDUInstancesComponent]
+    entryComponents: [
+        NSPrimitiveComponent,
+        AddPDUInstancesComponent,
+        OperationalViewAppConfigsComponent,
+        OperationalViewAppActionsComponent,
+        OperationalViewAppExecutedActionsComponent
+    ]
 })
 /** Exporting a class @exports InstancesModule */
 export class InstancesModule {
diff --git a/src/app/instances/ns-instances/NSInstancesComponent.ts b/src/app/instances/ns-instances/NSInstancesComponent.ts
index 3f20710..7b81d91 100644
--- a/src/app/instances/ns-instances/NSInstancesComponent.ts
+++ b/src/app/instances/ns-instances/NSInstancesComponent.ts
@@ -242,7 +242,8 @@
                     adminDetails: nsdInstanceData._admin,
                     vnfID: nsdInstanceData['vnfd-id'],
                     nsd: nsdInstanceData.nsd,
-                    'nsd-id': nsdInstanceData['nsd-id']
+                    'nsd-id': nsdInstanceData['nsd-id'],
+                    vcaStatus: nsdInstanceData.vcaStatus
                 };
                 this.nsInstanceData.push(nsDataObj);
             });
diff --git a/src/app/operational-view/OperationalViewComponent.html b/src/app/operational-view/OperationalViewComponent.html
new file mode 100644
index 0000000..e23f6a4
--- /dev/null
+++ b/src/app/operational-view/OperationalViewComponent.html
@@ -0,0 +1,276 @@
+<!--
+Copyright 2020 TATA ELXSI
+
+Licensed under the Apache License, Version 2.0 (the 'License');
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+Author: BARATH KUMAR R (barath.r@tataelxsi.co.in)
+-->
+<div class="row d-flex flex-row justify-content-between">
+    <div class="d-flex align-items-center header-style">{{ 'PAGE.OPERATIONALDASHBOARD.TITLE' | translate }}
+        ({{ 'PAGE.OPERATIONALDASHBOARD.MODELSUMMARY' | translate }})</div>
+    <page-reload></page-reload>
+</div>
+<div class="container-fluid p-0 m-0 mt-2">
+    <ng-container *ngIf="vcaDetails.length > 0 else noData">
+        <ngb-accordion #acc="ngbAccordion" class="juju-section" [closeOthers]="true" type="secondary"
+            activeIds="{{activeID}}">
+            <ngb-panel id="{{vcaDetail.ns_id}}" *ngFor="let vcaDetail of vcaDetails; let i = index;">
+                <ng-template ngbPanelHeader let-opened="opened">
+                    <div class="d-flex align-items-center justify-content-between cursor-pointer title-bar"
+                        (click)="acc.toggle(vcaDetail.ns_id);">
+                        <span class="name-width">{{vcaDetail.vca_name}}</span>
+                        <span class="id-width">{{vcaDetail.ns_id}}</span>
+                        <button class="btn btn-sm btn-primary border-radius-default" placement="top" container="body"
+                            ngbTooltip="{{ (opened ? 'CLOSE' : 'OPEN') | translate }}">
+                            <i [ngClass]="{ 'fas': true, 'fa-angle-down': opened, 'fa-angle-right': !opened }"></i>
+                        </button>
+                    </div>
+                </ng-template>
+                <ng-template ngbPanelContent>
+                    <div class="row">
+                        <div class="col-lg-12 col-md-12 col-sm-12 p-1">
+                            <div class="row my-2 justify-content-end align-items-center setting-section">
+                                <div class="form-group row align-items-center mb-0">
+                                    <label class="col-form-label font-weight-bold text-primary">
+                                        {{ 'PAGE.OPERATIONALDASHBOARD.LIVELOAD' | translate}}
+                                    </label>
+                                    <!-- Live button switch -->
+                                    <label class="switch ml-1">
+                                        <input id="liveData{{i}}" type="checkbox" [checked]="vcaDetail.isLiveloading"
+                                            (change)="callLiveData($event.target.checked, vcaDetail.ns_id, i)">
+                                        <div class="slider round">
+                                            <span class="on">{{ 'ON' | translate }}</span>
+                                            <span class="off">{{ 'OFF' | translate }}</span>
+                                        </div>
+                                    </label>
+                                    <!-- Seconds button group -->
+                                    <div class="btn-group list action ml-2 seconds-btn-group" role="group"
+                                        *ngIf="vcaDetail.isLiveloading">
+                                        <button [disabled]="!vcaDetail.isLiveloading" type="button"
+                                            class="btn btn-primary"
+                                            [ngClass]="{'active': seconds.value === vcaDetail.timeOutSeconds}"
+                                            (click)="onSetTimerSelector(seconds.value, vcaDetail.ns_id, i)"
+                                            *ngFor="let seconds of setSeconds;">{{seconds.label}}</button>
+                                    </div>
+                                </div>
+                            </div>
+                        </div>
+                    </div>
+                    <ng-container *ngFor="let modelVCAStatus of vcaDetail.vcaStatusModels; let i = index;">
+                        <h5 class="font-weight-bold text-primary">
+                            {{ 'PAGE.OPERATIONALDASHBOARD.MODEL' | translate }} {{i+1}} (Cloud/Region):
+                            {{modelVCAStatus.model ? modelVCAStatus.model.cloud_tag : '-'}}/
+                            {{modelVCAStatus.model ? modelVCAStatus.model.region : '-' }}
+                        </h5>
+                        <div class="row">
+                            <div class="col-lg-12 col-md-12 col-sm-12 p-1">
+                                <div class="row my-2 justify-content-between align-items-center filter-actions">
+                                    <div class="form-group row align-items-center mb-0">
+                                        <button class="btn btn-sm btn-outline-primary mx-1 filter{{i}} all{{i}} active"
+                                            type="button" (click)="showHideTables($event.target, 'all', i)">
+                                            {{ 'ALL' | translate }}
+                                        </button>
+                                        <button class="btn btn-sm btn-outline-primary mx-1 filter{{i}} app{{i}}"
+                                            type="button" (click)="showHideTables($event.target, 'app', i)"
+                                            *ngIf="modelVCAStatus.applications.length > 0">
+                                            {{ 'PAGE.OPERATIONALDASHBOARD.APPLICATIONTITLE' | translate }} -
+                                            {{modelVCAStatus.applications.length > 0 ?
+                                            modelVCAStatus.applications.length : 0}}
+                                        </button>
+                                        <button class="btn btn-sm btn-outline-primary mx-1 filter{{i}} unit{{i}}"
+                                            type="button" (click)="showHideTables($event.target, 'unit', i)"
+                                            *ngIf="modelVCAStatus.units.length > 0">
+                                            {{ 'PAGE.OPERATIONALDASHBOARD.UNITSTITLE' | translate }} -
+                                            {{modelVCAStatus.units.length > 0 ? modelVCAStatus.units.length : 0}}
+                                        </button>
+                                        <button class="btn btn-sm btn-outline-primary mx-1 filter{{i}} machine{{i}}"
+                                            type="button" (click)="showHideTables($event.target, 'machine', i)"
+                                            *ngIf="modelVCAStatus.machines.length > 0">
+                                            {{ 'PAGE.OPERATIONALDASHBOARD.MACHINETITLE' | translate }} -
+                                            {{modelVCAStatus.machines.length > 0 ? modelVCAStatus.machines.length : 0}}
+                                        </button>
+                                        <button class="btn btn-sm btn-outline-primary mx-1 filter{{i}} relation{{i}}"
+                                            type="button" (click)="showHideTables($event.target, 'relation', i)"
+                                            *ngIf="modelVCAStatus.relations.length > 0">
+                                            {{ 'PAGE.OPERATIONALDASHBOARD.RELATIONS' | translate }} -
+                                            {{modelVCAStatus.relations.length > 0 ? modelVCAStatus.relations.length :
+                                            0}}
+                                        </button>
+                                    </div>
+                                    <div class="form-group row align-items-center mb-0"
+                                        *ngIf="modelVCAStatus.executedActions !== undefined && modelVCAStatus.executedActions.length > 0">
+                                        <label class="col-form-label font-weight-bold text-primary">
+                                            {{ 'EXECUTEDACTIONS' | translate }}
+                                        </label>
+                                        <button type="button"
+                                            class="btn btn-sm btn-primary border border-radius-default ml-1"
+                                            (click)="showExecutedActionsList(modelVCAStatus.executedActions);">
+                                            <i class="fas fa-directions"></i>
+                                        </button>
+                                    </div>
+                                </div>
+                                <!-- Apps section -->
+                                <table class="table table-sm filterTable{{i}} app{{i}}" id="app{{i}}"
+                                    *ngIf="modelVCAStatus.applications.length > 0">
+                                    <thead>
+                                        <tr>
+                                            <th scope="col">{{ 'PAGE.OPERATIONALDASHBOARD.APPLICATION' | translate }}
+                                            </th>
+                                            <th scope="col">{{ 'STATUS' | translate }}</th>
+                                            <th scope="col">{{ 'SCALE' | translate }}</th>
+                                            <th scope="col">{{ 'PAGE.OPERATIONALDASHBOARD.CHARM' | translate }}</th>
+                                            <th scope="col">{{ 'PAGE.OPERATIONALDASHBOARD.STORE' | translate }}</th>
+                                            <th scope="col">{{ 'ACTIONS' | translate }}</th>
+                                        </tr>
+                                    </thead>
+                                    <tbody>
+                                        <tr *ngFor="let application of modelVCAStatus.applications">
+                                            <th scope="row">
+                                                <i class="active-icon fa-circle"
+                                                    [ngClass]="application.status ? application.status === 'active' ?  'fas text-success': application.status === 'waiting' ? 'fas text-warning' : application.status === 'blocked' ? 'fas text-danger' : 'far': ''">
+                                                </i>
+                                                {{application.app_id ? application.app_id : '-' }}
+                                            </th>
+                                            <td>{{application.status ? application.status : '-' }}</td>
+                                            <td>{{application.scale ? application.scale : 0 }}</td>
+                                            <td>{{application.charm ? application.charm : '-' }}</td>
+                                            <td>{{application.store ? application.store : '-' }}</td>
+                                            <td>
+                                                <div class="btn-group list action" role="group">
+                                                    <button type="button" class="btn btn-primary"
+                                                        (click)="showConfigList(application.configs);" placement="top"
+                                                        container="body" ngbTooltip="{{ 'CONFIG' | translate }}"
+                                                        [disabled]="application.configs === null">
+                                                        <i class="fas fa-cogs"></i>
+                                                    </button>
+                                                    <button type="button" class="btn btn-primary"
+                                                        (click)="showActionsList(application.actions);" placement="top"
+                                                        container="body" ngbTooltip="{{ 'ACTIONS' | translate }}"
+                                                        [disabled]="application.actions === null">
+                                                        <i class="fas fa-receipt"></i>
+                                                    </button>
+                                                </div>
+                                            </td>
+                                        </tr>
+                                        <tr class="text-center" *ngIf="modelVCAStatus.applications.length === 0">
+                                            <td colspan="7">{{ 'PAGE.OPERATIONALDASHBOARD.NOAPPLICATION' | translate }}
+                                            </td>
+                                        </tr>
+                                    </tbody>
+                                </table>
+                                <!-- Units section -->
+                                <table class="table table-sm filterTable{{i}} unit{{i}}" id="unit{{i}}"
+                                    *ngIf="modelVCAStatus.units.length > 0">
+                                    <thead>
+                                        <tr>
+                                            <th scope="col">{{ 'PAGE.OPERATIONALDASHBOARD.UNITS' | translate }}</th>
+                                            <th scope="col">{{ 'PAGE.OPERATIONALDASHBOARD.WORKLOAD' | translate }}</th>
+                                            <th scope="col">{{ 'PAGE.OPERATIONALDASHBOARD.AGENT' | translate }}</th>
+                                            <th scope="col">{{ 'PAGE.OPERATIONALDASHBOARD.MACHINE' | translate }}</th>
+                                            <th scope="col">
+                                                {{ 'PUBLICADDRESS' | translate }} /
+                                                {{ 'PAGE.OPERATIONALDASHBOARD.ADDRESS' | translate }}
+                                            </th>
+                                            <th scope="col">{{ 'PAGE.OPERATIONALDASHBOARD.MESSAGE' | translate }}</th>
+                                        </tr>
+                                    </thead>
+                                    <tbody>
+                                        <tr *ngFor="let unit of modelVCAStatus.units">
+                                            <th scope="row">
+                                                <i class="active-icon fa-circle"
+                                                    [ngClass]="unit.workload_status ? unit.workload_status.status === 'active' ?  'fas text-success': unit.workload_status.status === 'waiting' ? 'fas text-warning' : unit.workload_status.status === 'blocked' ? 'fas text-danger' : 'far': ''">
+                                                </i>
+                                                {{unit.unit_id ? unit.unit_id : '-'}} {{unit.leader !== null ? '(' +
+                                                ('PAGE.OPERATIONALDASHBOARD.LEADER' | translate) + ')' : '' }}
+                                            </th>
+                                            <td>{{unit.workload_status ? unit.workload_status.status : '-'}}</td>
+                                            <td>{{unit.agent_status ? unit.agent_status.status : '-'}}</td>
+                                            <td>{{unit.machine ? unit.machine : '-'}}</td>
+                                            <td>
+                                                {{unit.public_address ? unit.public_address : unit.address ?
+                                                unit.address : '-'}}
+                                            </td>
+                                            <td>{{unit.workload_status ? unit.workload_status.info : '-'}}</td>
+                                        </tr>
+                                        <tr class="text-center" *ngIf="modelVCAStatus.units.length === 0">
+                                            <td colspan="7">{{ 'PAGE.OPERATIONALDASHBOARD.NOUNITS' | translate }}</td>
+                                        </tr>
+                                    </tbody>
+                                </table>
+                                <!-- Machines section -->
+                                <table class="table table-sm filterTable{{i}} machine{{i}}" id="machine{{i}}"
+                                    *ngIf="modelVCAStatus.machines.length > 0">
+                                    <thead>
+                                        <tr>
+                                            <th scope="col">{{ 'PAGE.OPERATIONALDASHBOARD.MACHINE' | translate }}</th>
+                                            <th scope="col">State</th>
+                                            <th scope="col">DNS</th>
+                                            <th scope="col">Instance ID</th>
+                                            <th scope="col">{{ 'PAGE.OPERATIONALDASHBOARD.SERIES' | translate }}</th>
+                                            <th scope="col">{{ 'PAGE.OPERATIONALDASHBOARD.MESSAGE' | translate }}</th>
+                                        </tr>
+                                    </thead>
+                                    <tbody>
+                                        <tr *ngFor="let machines of modelVCAStatus.machines">
+                                            <th scope="row">{{machines.id_ ? machines.id_ : '-'}}</th>
+                                            <td>{{machines.agent_status ? machines.agent_status.status : '-'}}</td>
+                                            <td>{{machines.dns_name !== null ? machines.dns_name : '-'}}</td>
+                                            <td>{{machines.instance_id ? machines.instance_id : '-'}}</td>
+                                            <td>{{machines.series ? machines.series : '-'}}</td>
+                                            <td>{{machines.instance_status ? machines.instance_status.info : '-'}}</td>
+                                        </tr>
+                                        <tr class="text-center" *ngIf="modelVCAStatus.machines.length === 0">
+                                            <td colspan="6">
+                                                {{ 'PAGE.OPERATIONALDASHBOARD.NOMACHINES' | translate }}
+                                            </td>
+                                        </tr>
+                                    </tbody>
+                                </table>
+                                <!-- Relations section -->
+                                <table class="table table-sm filterTable{{i}} relation{{i}}" id="relation{{i}}"
+                                    *ngIf="modelVCAStatus.relations.length > 0">
+                                    <thead>
+                                        <tr>
+                                            <th scope="col">
+                                                {{ 'PAGE.OPERATIONALDASHBOARD.RELATIONPROVIDER' | translate }}
+                                            </th>
+                                            <th scope="col">{{ 'PAGE.OPERATIONALDASHBOARD.REQUIRER' | translate }}</th>
+                                            <th scope="col">{{ 'PAGE.OPERATIONALDASHBOARD.INTERFACE' | translate }}</th>
+                                            <th scope="col">{{ 'TYPE' | translate }}</th>
+                                        </tr>
+                                    </thead>
+                                    <tbody>
+                                        <tr *ngFor="let relation of modelVCAStatus.relations">
+                                            <th scope="row">{{relation.key ? relation.key : '-'}}</th>
+                                            <td>{{relation.key ? relation.key : '-'}}</td>
+                                            <td>{{relation.interface ? relation.interface : '-'}}</td>
+                                            <td>{{relation.endpoints[0].role ? relation.endpoints[0].role : '-'}}</td>
+                                        </tr>
+                                        <tr class="text-center" *ngIf="modelVCAStatus.relations.length === 0">
+                                            <td colspan="4">{{ 'PAGE.OPERATIONALDASHBOARD.NORELATIONS' | translate }}
+                                            </td>
+                                        </tr>
+                                    </tbody>
+                                </table>
+                            </div>
+                        </div>
+                    </ng-container>
+                </ng-template>
+            </ngb-panel>
+        </ngb-accordion>
+    </ng-container>
+    <ng-template #noData>
+        <h5 class="text-center">{{ 'NODATA' | translate }}</h5>
+    </ng-template>
+</div>
+<app-loader [waitingMessage]="message" *ngIf="isLoadingResults"></app-loader>
\ No newline at end of file
diff --git a/src/app/operational-view/OperationalViewComponent.ts b/src/app/operational-view/OperationalViewComponent.ts
new file mode 100644
index 0000000..9d6c1fe
--- /dev/null
+++ b/src/app/operational-view/OperationalViewComponent.ts
@@ -0,0 +1,396 @@
+/*
+ Copyright 2020 TATA ELXSI
+
+ Licensed under the Apache License, Version 2.0 (the 'License');
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+
+ Author: BARATH KUMAR R (barath.r@tataelxsi.co.in)
+*/
+
+/**
+ * @file Page for Operational View Component
+ */
+import { Component, Injector, OnInit } from '@angular/core';
+import { ActivatedRoute } from '@angular/router';
+import { NgbModal } from '@ng-bootstrap/ng-bootstrap';
+import { TranslateService } from '@ngx-translate/core';
+import { CONSTANTNUMBER, ERRORDATA } from 'CommonModel';
+import { environment } from 'environment';
+import * as HttpStatus from 'http-status-codes';
+import { OperationalViewAppActionsComponent } from 'OperationalAppActionsComponent';
+import { OperationalViewAppConfigsComponent } from 'OperationalAppConfigsComponent';
+import { OperationalViewAppExecutedActionsComponent } from 'OperationalAppExecutedActionsComponent';
+import { EXECUTEDACTIONS, MACHINES, SET_TIMER, SETMODELS, SETTIMER, VCAAPPLICATIONS, VCADETAILS, VCASTATUS, VCAUNITS } from 'OperationalModel';
+import { RestService } from 'RestService';
+import { Observable } from 'rxjs';
+import { Subscription } from 'rxjs';
+import { map } from 'rxjs/operators';
+import { SharedService } from 'SharedService';
+import { isNullOrUndefined } from 'util';
+/**
+ * Creating component
+ * @Component takes OperationalViewComponent.html as template url
+ */
+@Component({
+    selector: 'app-operational-view',
+    templateUrl: './OperationalViewComponent.html'
+})
+/** Exporting a class @exports OperationalViewComponent */
+export class OperationalViewComponent implements OnInit {
+    /** Invoke service injectors @public */
+    public injector: Injector;
+
+    /** Check the loading results @public */
+    public isLoadingResults: boolean = false;
+
+    /** Give the message for the loading @public */
+    public message: string = 'PLEASEWAIT';
+
+    /** Formation of appropriate Data for vcaStatus Details @public */
+    public vcaDetails: VCADETAILS[] = [];
+
+    /** Contains all methods related to shared @public */
+    public sharedService: SharedService;
+
+    /** Utilizes rest service for any CRUD operations @public */
+    public restService: RestService;
+
+    /** variables contains activeID @public */
+    public activeID: string = null;
+
+    /** variables contains NS Instances ID @public */
+    public instancesID: string = null;
+
+    /** variables contains URL of operational Dashboard @public */
+    public openURL: string = 'instances/operational-view/';
+
+    /** variables contains default seconds for the timeout @public */
+    public timeOutDefaultSeconds: number = CONSTANTNUMBER.timeOutDefaultSeconds;
+
+    /** variables contains minimum seconds for the timeout @public */
+    public minSeconds: number = 5;
+
+    /** variables contains maximum seconds for the timeout @public */
+    public maxSeconds: number = 60;
+
+    /** variables contains timer calculation value of milliseconds @public */
+    public timeDefaultCal: number = 1000;
+
+    /** variables contains timeout @public */
+    public timeOut: number;
+
+    /** Set the timer button @public */
+    // tslint:disable-next-line: no-magic-numbers
+    public setSeconds: SETTIMER[] = SET_TIMER;
+
+    /** Instance of subscriptions @private */
+    private generateDataSub: Subscription;
+
+    /** Contains tranlsate instance @private */
+    private translateService: TranslateService;
+
+    /** Holds teh instance of AuthService class of type AuthService @private */
+    private activatedRoute: ActivatedRoute;
+
+    /** Instance of the modal service @private */
+    private modalService: NgbModal;
+
+    /** creates Operational view component */
+    constructor(injector: Injector) {
+        this.injector = injector;
+        this.restService = this.injector.get(RestService);
+        this.sharedService = this.injector.get(SharedService);
+        this.translateService = this.injector.get(TranslateService);
+        this.activatedRoute = this.injector.get(ActivatedRoute);
+        this.modalService = this.injector.get(NgbModal);
+    }
+
+    /**
+     * Lifecyle Hooks the trigger before component is instantiate
+     */
+    public ngOnInit(): void {
+        // tslint:disable-next-line:no-backbone-get-set-outside-model
+        this.instancesID = this.activatedRoute.snapshot.paramMap.get('id');
+        this.generateData();
+        this.generateDataSub = this.sharedService.dataEvent.subscribe((): void => { this.generateData(); });
+    }
+    /** Fetching the juju vca_status data from API and Load it in the respective table @public */
+    public generateData(): void {
+        this.clearTimeoutAndInterval();
+        this.modalService.dismissAll();
+        this.isLoadingResults = true;
+        this.vcaDetails = [];
+        let NSURL: string = environment.NSDINSTANCES_URL;
+        if (this.instancesID !== null) {
+            NSURL = NSURL + '/' + this.instancesID;
+            this.generateIndividualNSData(NSURL);
+        } else {
+            this.generateAllNSData(NSURL);
+        }
+    }
+    /**
+     * Show all NS Data that contains the juju vca_status from API and Load it in the table @public
+     * @param NSURL : osm/nslcm/v1/ns_instances
+     */
+    public generateAllNSData(NSURL: string): void {
+        this.restService.getResource(NSURL).subscribe((operationalList: VCASTATUS[]): void => {
+            if (operationalList.length > 0) {
+                operationalList.forEach((list: VCASTATUS): void => {
+                    if (!isNullOrUndefined(list.vcaStatus)) {
+                        const getVCAStatusDetails: VCADETAILS = this.vcaDetailsData(list, false, this.timeOutDefaultSeconds);
+                        this.vcaDetails.push(getVCAStatusDetails);
+                    }
+                });
+                if (this.activeID === null && this.vcaDetails.length > 0) {
+                    this.activeID = this.vcaDetails[0].ns_id;
+                }
+            }
+            this.isLoadingResults = false;
+        }, (error: ERRORDATA): void => {
+            this.isLoadingResults = false;
+            this.restService.handleError(error, 'get');
+        });
+    }
+    /**
+     * Show the individual NS Data that contains the juju vca_status from generateNSData method and Load it in the table @public
+     * @param NSURL : osm/nslcm/v1/ns_instances/<ID>
+     */
+    public generateIndividualNSData(NSURL: string): void {
+        this.generateNSData(NSURL, false, this.timeOutDefaultSeconds).subscribe((getVCAStatusDetails: VCADETAILS): void => {
+            this.vcaDetails.push(getVCAStatusDetails);
+            if (this.activeID === null && this.vcaDetails.length > 0) {
+                this.activeID = this.instancesID;
+            }
+            this.isLoadingResults = false;
+        }, (error: ERRORDATA): void => {
+            this.isLoadingResults = false;
+            this.restService.handleError(error, 'get');
+        });
+    }
+    /**
+     * Fetching the Individual NS Data that contains the juju vca_status from API and return the VCADetails @public
+     * @param NSURL : osm/nslcm/v1/ns_instances/<ID>
+     * @param liveData : Needs to repeat the httprequest
+     * @param timeOutSeconds : set the timeout seconds to trigger the httprequest
+     */
+    public generateNSData(NSURL: string, liveData: boolean, timeOutSeconds: number): Observable<VCADETAILS> {
+        if (liveData) {
+            NSURL = NSURL + '?vcaStatusRefresh=true';
+        }
+        return this.restService.getResource(NSURL).pipe(map((operationalList: VCASTATUS): VCADETAILS => {
+            return this.vcaDetailsData(operationalList, liveData, timeOutSeconds);
+        }));
+    }
+    /**
+     * Form the VCA Details for each NS Instances
+     */
+    public formVCADetails(getData: VCADETAILS): VCADETAILS {
+        return {
+            isLiveloading: getData.isLiveloading,
+            ns_id: getData.ns_id,
+            vcaStatusModels: getData.vcaStatusModels,
+            timeOutSeconds: getData.timeOutSeconds,
+            vca_id: getData.vca_id,
+            vca_name: getData.vca_name
+        };
+    }
+    /**
+     * Assign the VCA Status of Multiple model in getModels array for each NS Instance
+     */
+    public assignVCAStatusOfEachModel(getData: SETMODELS): SETMODELS {
+        return {
+            applications: getData.applications,
+            branches: getData.branches,
+            controller_timestamp: getData.controller_timestamp,
+            executedActions: getData.executedActions,
+            machines: getData.machines,
+            model: getData.model,
+            offers: getData.offers,
+            relations: getData.relations,
+            remote_applications: getData.remote_applications,
+            units: getData.units,
+            unknown_fields: getData.unknown_fields
+        };
+    }
+    /**
+     * Use to fetch the vcaDetails from vca_status @public
+     */
+    public vcaDetailsData(list: VCASTATUS, liveData: boolean, timeOutSeconds: number): VCADETAILS {
+        const assignVCADetails: VCADETAILS[] = [];
+        const setModels: SETMODELS[] = [];
+        const assignNSInstancesID: string = list.id;
+        Object.keys(list.vcaStatus).forEach((key: string): void => {
+            const vcaApplication: VCAAPPLICATIONS[] = this.appData(list.vcaStatus[key].applications);
+            const vcaUnits: VCAUNITS[] = this.unitsData(vcaApplication);
+            const vcaMachines: MACHINES[] = this.machinesData(list.vcaStatus[key].machines);
+            list.vcaStatus[key].units = vcaUnits;
+            list.vcaStatus[key].applications = vcaApplication;
+            list.vcaStatus[key].machines = vcaMachines;
+            list.vcaStatus[key].relations = list.vcaStatus[key].relations;
+            list.vcaStatus[key].model = list.vcaStatus[key].model;
+            const getEachModelData: SETMODELS = this.assignVCAStatusOfEachModel(list.vcaStatus[key]);
+            setModels.push(getEachModelData);
+            list.vcaStatus[assignNSInstancesID].vca_id = key;
+            list.vcaStatus[assignNSInstancesID].vca_name = list.name;
+            list.vcaStatus[assignNSInstancesID].ns_id = list.id;
+            list.vcaStatus[assignNSInstancesID].isLiveloading = liveData;
+            list.vcaStatus[assignNSInstancesID].timeOutSeconds = timeOutSeconds;
+            list.vcaStatus[assignNSInstancesID].vcaStatusModels = setModels;
+            const getAssignedData: VCADETAILS = this.formVCADetails(list.vcaStatus[assignNSInstancesID]);
+            assignVCADetails.push(getAssignedData);
+        });
+        return assignVCADetails[0];
+    }
+    /**
+     * Use to fetch the app data from vca_status @public
+     */
+    public appData(applicationData: VCAAPPLICATIONS): VCAAPPLICATIONS[] {
+        const vcaApplication: VCAAPPLICATIONS[] = [];
+        Object.keys(applicationData).forEach((applicationKey: string): void => {
+            const charmSplitlist: string[] = applicationData[applicationKey].charm.split('/');
+            const status: string = applicationData[applicationKey].status.status;
+            const charm: string = charmSplitlist[1].substr(0, charmSplitlist[1].lastIndexOf('-'));
+            const store: string = charmSplitlist[0].substr(0, charmSplitlist[0].lastIndexOf(':'));
+            applicationData[applicationKey].app_id = applicationKey;
+            applicationData[applicationKey].charm = charm;
+            applicationData[applicationKey].status = status;
+            applicationData[applicationKey].scale = Object.keys(applicationData[applicationKey].units).length;
+            applicationData[applicationKey].store = store;
+            applicationData[applicationKey].configs = !isNullOrUndefined(applicationData[applicationKey].configs) ?
+                applicationData[applicationKey].configs : null;
+            applicationData[applicationKey].actions = !isNullOrUndefined(applicationData[applicationKey].actions) ?
+                applicationData[applicationKey].actions : null;
+            vcaApplication.push(applicationData[applicationKey]);
+        });
+        return vcaApplication;
+    }
+    /**
+     * Use to fetch the units data from vca_status @public
+     */
+    public unitsData(applicationData: VCAAPPLICATIONS[]): VCAUNITS[] {
+        const vcaUnits: VCAUNITS[] = [];
+        applicationData.forEach((applicationList: VCAAPPLICATIONS): void => {
+            Object.keys(applicationList.units).forEach((unitsKey: string): void => {
+                applicationList.units[unitsKey].unit_id = unitsKey;
+                vcaUnits.push(applicationList.units[unitsKey]);
+            });
+        });
+        return vcaUnits;
+    }
+    /**
+     * Use to fetch the machines data from vca_status @public
+     */
+    public machinesData(machinesData: MACHINES[]): MACHINES[] {
+        const vcaMachines: MACHINES[] = [];
+        Object.keys(machinesData).forEach((machineKey: string): void => {
+            vcaMachines.push(machinesData[machineKey]);
+        });
+        return vcaMachines;
+    }
+    /** Show the Config list in modal using modalservice @public */
+    public showExecutedActionsList(executeActionsList: EXECUTEDACTIONS[]): void {
+        this.modalService.open(OperationalViewAppExecutedActionsComponent, { size: 'xl', backdrop: 'static' })
+            .componentInstance.params = { executedActions: executeActionsList };
+    }
+    /** Show the Config list in modal using modalservice @public */
+    public showConfigList(configList: object): void {
+        this.modalService.open(OperationalViewAppConfigsComponent, { size: 'xl', backdrop: 'static' })
+            .componentInstance.params = { configs: configList };
+    }
+    /** Show the Config list in modal using modalservice @public */
+    public showActionsList(actionsList: object): void {
+        this.modalService.open(OperationalViewAppActionsComponent, { size: 'xl', backdrop: 'static' })
+            .componentInstance.params = { actions: actionsList };
+    }
+    /** Call the live data to fetch the latest results @public */
+    public callLiveData(isChecked: boolean, getNSID: string, index: number): void {
+        this.vcaDetails[index].isLiveloading = isChecked;
+        if (isChecked) {
+            this.stopExistingModelLiveLoading(getNSID);
+            this.generateRefreshedData(getNSID, index, this.vcaDetails[index].timeOutSeconds);
+        } else {
+            this.clearTimeoutAndInterval();
+        }
+    }
+    /** Fetching the juju vca_status data from API and Load it in the respective model @public */
+    public generateRefreshedData(getNSID: string, index: number, secondsValue: number): void {
+        this.modalService.dismissAll();
+        const liveDataURL: string = environment.NSDINSTANCES_URL + '/' + getNSID;
+        this.generateNSData(liveDataURL, true, secondsValue).subscribe((getVCAStatusDetails: VCADETAILS): void => {
+            this.vcaDetails[index] = getVCAStatusDetails;
+            this.callSetTimeOut(getNSID, index, secondsValue);
+        }, (error: ERRORDATA): void => {
+            this.restService.handleError(error, 'get');
+            if (error.error.status === HttpStatus.NOT_FOUND) {
+                this.vcaDetails.splice(index, 1);
+            }
+            this.clearTimeoutAndInterval();
+        });
+    }
+    /** Call the setimeout to refresh the all models data in regular timeout @public */
+    public callSetTimeOut(id: string, index: number, secondsValue: number): void {
+        this.clearTimeoutAndInterval();
+        this.timeOut = window.setTimeout((): void => {
+            this.generateRefreshedData(id, index, secondsValue);
+        }, secondsValue * this.timeDefaultCal);
+    }
+    /** Stop existing model live reload @public */
+    public stopExistingModelLiveLoading(getNSID: string): void {
+        this.clearTimeoutAndInterval();
+        this.vcaDetails.forEach((vcaDetail: VCADETAILS, i: number): void => {
+            if (vcaDetail.ns_id !== getNSID) {
+                vcaDetail.isLiveloading = false;
+            }
+        });
+    }
+    /** Method to show/hide the tables @public */
+    public showHideTables(event: HTMLElement, getTableName: string, index: number): void {
+        let selectedClassName: string = getTableName + index;
+        if (selectedClassName === 'all' + index) {
+            selectedClassName = '';
+        }
+        document.querySelectorAll('.filter' + index).forEach((button: HTMLElement): void => {
+            button.classList.remove('active');
+            if (selectedClassName !== '') {
+                if (button.classList.contains(selectedClassName)) {
+                    button.classList.add('active');
+                }
+            } else if (button.classList.contains('all' + index)) {
+                button.classList.add('active');
+            }
+        });
+        document.querySelectorAll('.filterTable' + index).forEach((table: HTMLElement): void => {
+            table.classList.remove('hide');
+            if (selectedClassName !== '') {
+                if (!table.classList.contains(selectedClassName)) {
+                    table.classList.add('hide');
+                }
+            }
+        });
+    }
+    /** Get the timer selected @public */
+    public onSetTimerSelector(getSeconds: number, nsID: string, index: number): void {
+        this.vcaDetails[index].timeOutSeconds = getSeconds;
+        this.callLiveData(true, nsID, index);
+    }
+    /** Clear settimeOut and setinterval @public */
+    public clearTimeoutAndInterval(): void {
+        clearTimeout(this.timeOut);
+    }
+    /**
+     * Lifecyle hook which get trigger on component destruction
+     */
+    public ngOnDestroy(): void {
+        this.clearTimeoutAndInterval();
+        this.generateDataSub.unsubscribe();
+    }
+}
diff --git a/src/app/operational-view/operational-view-app-actions/OperationalViewAppActionsComponent.html b/src/app/operational-view/operational-view-app-actions/OperationalViewAppActionsComponent.html
new file mode 100644
index 0000000..08e6ec7
--- /dev/null
+++ b/src/app/operational-view/operational-view-app-actions/OperationalViewAppActionsComponent.html
@@ -0,0 +1,42 @@
+<!--
+Copyright 2020 TATA ELXSI
+
+Licensed under the Apache License, Version 2.0 (the 'License');
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+Author: BARATH KUMAR R (barath.r@tataelxsi.co.in)
+-->
+<div class="modal-header">
+    <h4 class="modal-title" id="modal-basic-title">{{ 'ACTIONS' | translate }}</h4>
+    <button class="button-xs" type="button" class="close" aria-label="Close" (click)="activeModal.close()">
+        <i class="fas fa-times-circle text-danger"></i>
+    </button>
+</div>
+<div class="modal-body modal-body-custom-height">
+    <table class="table table-sm">
+        <thead class="thead-dark">
+            <tr>
+                <th scope="col">{{ 'ACTIONS' | translate }}</th>
+                <th scope="col">{{ 'DESCRIPTION' | translate }}</th>
+            </tr>
+        </thead>
+        <tbody>
+            <tr *ngFor="let actions of actionsData">
+                <th scope="row">{{actions.actions ? actions.actions : '-'}}</th>
+                <td>{{actions.description ? actions.description : '-'}}</td>
+            </tr>
+        </tbody>
+    </table>
+</div>
+<div class="modal-footer">
+    <button type="button" class="btn btn-danger" (click)="activeModal.close()">{{'CLOSE' | translate}}</button>
+</div>
\ No newline at end of file
diff --git a/src/app/operational-view/operational-view-app-actions/OperationalViewAppActionsComponent.ts b/src/app/operational-view/operational-view-app-actions/OperationalViewAppActionsComponent.ts
new file mode 100644
index 0000000..5a4f48e
--- /dev/null
+++ b/src/app/operational-view/operational-view-app-actions/OperationalViewAppActionsComponent.ts
@@ -0,0 +1,67 @@
+/*
+ Copyright 2020 TATA ELXSI
+
+ Licensed under the Apache License, Version 2.0 (the 'License');
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+
+ Author: BARATH KUMAR R (barath.r@tataelxsi.co.in)
+*/
+
+/**
+ * @file Page for Operational View App actions Component
+ */
+import { Component, Injector, Input, OnInit } from '@angular/core';
+import { NgbActiveModal } from '@ng-bootstrap/ng-bootstrap';
+import { URLPARAMS } from 'CommonModel';
+import { isNullOrUndefined } from 'util';
+/**
+ * Creating component
+ * @Component takes OperationalViewAppActionsComponent.html as template url
+ */
+@Component({
+  selector: 'app-operational-view-app-actions',
+  templateUrl: './OperationalViewAppActionsComponent.html'
+})
+/** Exporting a class @exports OperationalViewAppActionsComponent */
+export class OperationalViewAppActionsComponent implements OnInit {
+  /** Invoke service injectors @public */
+  public injector: Injector;
+
+  /** Get the actions data @public */
+  public actionsData: {}[];
+
+  /** Instance for active modal service @public */
+  public activeModal: NgbActiveModal;
+
+  /** Input contains component objects @private */
+  @Input() private params: URLPARAMS;
+
+  /** creates Operational view app actions component */
+  constructor(injector: Injector) {
+    this.injector = injector;
+    this.activeModal = this.injector.get(NgbActiveModal);
+  }
+
+  /**
+   * Lifecyle Hooks the trigger before component is instantiate
+   */
+  public ngOnInit(): void {
+    this.actionsData = [];
+    if (!isNullOrUndefined(this.params.actions)) {
+      this.actionsData = Object.keys(this.params.actions).map((key: string): Object => (
+        {
+          actions: key,
+          description: this.params.actions[key]
+        }));
+    }
+  }
+}
diff --git a/src/app/operational-view/operational-view-app-configs/OperationalViewAppConfigsComponent.html b/src/app/operational-view/operational-view-app-configs/OperationalViewAppConfigsComponent.html
new file mode 100644
index 0000000..95264f6
--- /dev/null
+++ b/src/app/operational-view/operational-view-app-configs/OperationalViewAppConfigsComponent.html
@@ -0,0 +1,50 @@
+<!--
+Copyright 2020 TATA ELXSI
+
+Licensed under the Apache License, Version 2.0 (the 'License');
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+Author: BARATH KUMAR R (barath.r@tataelxsi.co.in)
+-->
+<div class="modal-header">
+    <h4 class="modal-title" id="modal-basic-title">{{ 'CONFIG' | translate }}</h4>
+    <button class="button-xs" type="button" class="close" aria-label="Close" (click)="activeModal.close()">
+        <i class="fas fa-times-circle text-danger"></i>
+    </button>
+</div>
+<div class="modal-body modal-body-custom-height">
+    <table class="table table-sm">
+        <thead class="thead-dark">
+            <tr>
+                <th scope="col">{{ 'NAME' | translate }}</th>
+                <th scope="col">{{ 'DEFAULT' | translate }}</th>
+                <th scope="col">{{ 'DESCRIPTION' | translate }}</th>
+                <th scope="col">{{ 'SOURCE' | translate }}</th>
+                <th scope="col">{{ 'TYPE' | translate }}</th>
+                <th scope="col">{{ 'VALUE' | translate }}</th>
+            </tr>
+        </thead>
+        <tbody>
+            <tr *ngFor="let configs of configData">
+                <th scope="row">{{configs.name}}</th>
+                <td>{{configs.default ? configs.default : '-'}}</td>
+                <td>{{configs.description ? configs.description : '-'}}</td>
+                <td>{{configs.source ? configs.source : '-'}}</td>
+                <td>{{configs.type ? configs.type : '-'}}</td>
+                <td>{{configs.value ? configs.value : '-'}}</td>
+            </tr>
+        </tbody>
+    </table>
+</div>
+<div class="modal-footer">
+    <button type="button" class="btn btn-danger" (click)="activeModal.close()">{{'CLOSE' | translate}}</button>
+</div>
\ No newline at end of file
diff --git a/src/app/operational-view/operational-view-app-configs/OperationalViewAppConfigsComponent.ts b/src/app/operational-view/operational-view-app-configs/OperationalViewAppConfigsComponent.ts
new file mode 100644
index 0000000..1e1b453
--- /dev/null
+++ b/src/app/operational-view/operational-view-app-configs/OperationalViewAppConfigsComponent.ts
@@ -0,0 +1,71 @@
+/*
+ Copyright 2020 TATA ELXSI
+
+ Licensed under the Apache License, Version 2.0 (the 'License');
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+
+ Author: BARATH KUMAR R (barath.r@tataelxsi.co.in)
+*/
+
+/**
+ * @file Page for Operational View App configs Component
+ */
+import { Component, Injector, Input, OnInit } from '@angular/core';
+import { NgbActiveModal } from '@ng-bootstrap/ng-bootstrap';
+import { URLPARAMS } from 'CommonModel';
+import { isNullOrUndefined } from 'util';
+/**
+ * Creating component
+ * @Component takes OperationalViewAppConfigsComponent.html as template url
+ */
+@Component({
+  selector: 'app-operational-view-app-configs',
+  templateUrl: './OperationalViewAppConfigsComponent.html'
+})
+/** Exporting a class @exports OperationalViewAppConfigsComponent */
+export class OperationalViewAppConfigsComponent implements OnInit {
+  /** Invoke service injectors @public */
+  public injector: Injector;
+
+  /** Get the config data @public */
+  public configData: {}[];
+
+  /** Instance for active modal service @public */
+  public activeModal: NgbActiveModal;
+
+  /** Input contains component objects @private */
+  @Input() private params: URLPARAMS;
+
+  /** creates Operational view app config component */
+  constructor(injector: Injector) {
+    this.injector = injector;
+    this.activeModal = this.injector.get(NgbActiveModal);
+  }
+
+  /**
+   * Lifecyle Hooks the trigger before component is instantiate
+   */
+  public ngOnInit(): void {
+    this.configData = [];
+    if (!isNullOrUndefined(this.params.configs)) {
+      this.configData = Object.keys(this.params.configs).map((key: string): Object => (
+        {
+          name: key,
+          default: this.params.configs[key].default,
+          description: this.params.configs[key].description,
+          source: this.params.configs[key].source,
+          type: this.params.configs[key].type,
+          value: this.params.configs[key].value
+        }));
+    }
+  }
+}
diff --git a/src/app/operational-view/operational-view-app-executed-actions/OperationalViewAppExecutedActionsComponent.html b/src/app/operational-view/operational-view-app-executed-actions/OperationalViewAppExecutedActionsComponent.html
new file mode 100644
index 0000000..65323b9
--- /dev/null
+++ b/src/app/operational-view/operational-view-app-executed-actions/OperationalViewAppExecutedActionsComponent.html
@@ -0,0 +1,53 @@
+<!--
+Copyright 2020 TATA ELXSI
+
+Licensed under the Apache License, Version 2.0 (the 'License');
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+Author: BARATH KUMAR R (barath.r@tataelxsi.co.in)
+-->
+<div class="modal-header">
+    <h4 class="modal-title" id="modal-basic-title">{{ 'EXECUTEDACTIONS' | translate }}</h4>
+    <button class="button-xs" type="button" class="close" aria-label="Close" (click)="activeModal.close()">
+        <i class="fas fa-times-circle text-danger"></i>
+    </button>
+</div>
+<div class="modal-body modal-body-custom-height">
+    <table class="table table-sm">
+        <thead class="thead-dark">
+            <tr>
+                <th scope="col">{{ 'ID' | translate }}</th>
+                <th scope="col">{{ 'ACTION' | translate }}</th>
+                <th scope="col">{{ 'OUTPUT' | translate }}</th>
+                <th scope="col">{{ 'STATUS' | translate }}</th>
+                <th scope="col">{{ 'VERIFIED' | translate }}</th>
+                <th scope="col">{{ 'CODE' | translate }}</th>
+            </tr>
+        </thead>
+        <tbody>
+            <tr *ngFor="let executedActions of executedActionsData">
+                <td>{{executedActions.id ? executedActions.id : '-'}}</td>
+                <td>{{executedActions.action ? executedActions.action : '-'}}</td>
+                <td>{{executedActions.output ? executedActions.output : '-'}}</td>
+                <td>{{executedActions.status ? executedActions.status : '-'}}</td>
+                <td>{{executedActions.verified ? executedActions.verified : '-'}}</td>
+                <td>{{executedActions.Code ? executedActions.Code : '-'}}</td>
+            </tr>
+            <tr class="text-center" *ngIf="isExecutedActionNotAvailable">
+                <td colspan="6">{{ 'PAGE.OPERATIONALDASHBOARD.NOEXECUTEDACTIONS' | translate }}</td>
+            </tr>
+        </tbody>
+    </table>
+</div>
+<div class="modal-footer">
+    <button type="button" class="btn btn-danger" (click)="activeModal.close()">{{'CLOSE' | translate}}</button>
+</div>
\ No newline at end of file
diff --git a/src/app/operational-view/operational-view-app-executed-actions/OperationalViewAppExecutedActionsComponent.ts b/src/app/operational-view/operational-view-app-executed-actions/OperationalViewAppExecutedActionsComponent.ts
new file mode 100644
index 0000000..af39f79
--- /dev/null
+++ b/src/app/operational-view/operational-view-app-executed-actions/OperationalViewAppExecutedActionsComponent.ts
@@ -0,0 +1,69 @@
+/*
+ Copyright 2020 TATA ELXSI
+
+ Licensed under the Apache License, Version 2.0 (the 'License');
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+
+ Author: BARATH KUMAR R (barath.r@tataelxsi.co.in)
+*/
+
+/**
+ * @file Page for Operational View App Executed actions Component
+ */
+import { Component, Injector, Input, OnInit } from '@angular/core';
+import { NgbActiveModal } from '@ng-bootstrap/ng-bootstrap';
+import { URLPARAMS } from 'CommonModel';
+import { EXECUTEDACTIONS } from 'OperationalModel';
+import { isNullOrUndefined } from 'util';
+/**
+ * Creating component
+ * @Component takes OperationalViewAppExecutedActionsComponent.html as template url
+ */
+@Component({
+  selector: 'app-operational-view-executed-app-actions',
+  templateUrl: './OperationalViewAppExecutedActionsComponent.html'
+})
+/** Exporting a class @exports OperationalViewAppExecutedActionsComponent */
+export class OperationalViewAppExecutedActionsComponent implements OnInit {
+  /** Invoke service injectors @public */
+  public injector: Injector;
+
+  /** Get the Executed actions data @public */
+  public executedActionsData: EXECUTEDACTIONS[];
+
+  /** Instance for active modal service @public */
+  public activeModal: NgbActiveModal;
+
+  /** Is executed action not available @public */
+  public isExecutedActionNotAvailable: boolean = false;
+
+  /** Input contains component objects @private */
+  @Input() private params: URLPARAMS;
+
+  /** creates Operational view app executed actions component */
+  constructor(injector: Injector) {
+    this.injector = injector;
+    this.activeModal = this.injector.get(NgbActiveModal);
+  }
+
+  /**
+   * Lifecyle Hooks the trigger before component is instantiate
+   */
+  public ngOnInit(): void {
+    if (!isNullOrUndefined(this.params.executedActions) && this.params.executedActions.length > 0) {
+      this.params.executedActions.sort((a: EXECUTEDACTIONS, b: EXECUTEDACTIONS): number => (+a.id > +b.id ? 1 : +a.id < +b.id ? -1 : 0));
+      this.executedActionsData = this.params.executedActions;
+    } else {
+      this.isExecutedActionNotAvailable = true;
+    }
+  }
+}
diff --git a/src/app/utilities/ns-instances-action/NSInstancesActionComponent.html b/src/app/utilities/ns-instances-action/NSInstancesActionComponent.html
index 977a87e..8a32bb7 100644
--- a/src/app/utilities/ns-instances-action/NSInstancesActionComponent.html
+++ b/src/app/utilities/ns-instances-action/NSInstancesActionComponent.html
@@ -16,6 +16,9 @@
 Author: KUMARAN M (kumaran.m@tataelxsi.co.in), RAJESH S (rajesh.s@tataelxsi.co.in), BARATH KUMAR R (barath.r@tataelxsi.co.in)
 -->
 <div class="btn-group list action" role="group">
+    <button routerLink="/instances/operational-view/{{instanceID}}" type="button" class="btn btn-primary" placement="top" container="body" [disabled]="isShowOperationalDashboard" ngbTooltip="{{'PAGE.OPERATIONALDASHBOARD.TITLE' | translate}}">
+        <i class="fas fa-tachometer-alt"></i>
+    </button>
     <button type="button" class="btn btn-primary" (click)="metrics()" placement="top" container="body" [disabled]="operationalStatus == 'failed' || configStatus == 'failed'" ngbTooltip="{{'METRICS' | translate}}">
         <i class="fas fa-chart-bar icons"></i>
     </button>
diff --git a/src/app/utilities/ns-instances-action/NSInstancesActionComponent.ts b/src/app/utilities/ns-instances-action/NSInstancesActionComponent.ts
index ed24a67..a66f78a 100644
--- a/src/app/utilities/ns-instances-action/NSInstancesActionComponent.ts
+++ b/src/app/utilities/ns-instances-action/NSInstancesActionComponent.ts
@@ -77,15 +77,18 @@
   /** Assign the VNF Details @public */
   public vnfDetails: VNFD[] = [];
 
+  /** Contains instance ID @public */
+  public instanceID: string;
+
+  /** Contains operational dashboard view @public */
+  public isShowOperationalDashboard: boolean = false;
+
   /** Instance of the modal service @private */
   private modalService: NgbModal;
 
   /** Holds teh instance of AuthService class of type AuthService @private */
   private router: Router;
 
-  /** Contains instance ID @private */
-  private instanceID: string;
-
   /** Contains all methods related to shared @private */
   private sharedService: SharedService;
 
@@ -120,6 +123,8 @@
     this.operationalStatus = this.value.OperationalStatus;
     this.instanceID = this.value.identifier;
     this.getAdminDetails = this.value.adminDetails;
+    this.isShowOperationalDashboard = !isNullOrUndefined(this.value.vcaStatus) ?
+      Object.keys(this.value.vcaStatus).length === 0 && typeof this.value.vcaStatus === 'object' : true;
   }
 
   /** Shows information using modalservice @public */