diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/services/SubscriptionManager.java b/components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/services/SubscriptionManager.java
index 3c8a1d844ee..0382d33516d 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/services/SubscriptionManager.java
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/services/SubscriptionManager.java
@@ -92,13 +92,14 @@ public interface SubscriptionManager {
      * @param subType         subscription type. E.g. <code>DEVICE, USER, ROLE, GROUP</code> {@see {
      * @param action          subscription action. E.g. <code>INSTALL/UNINSTALL</code> {@see {
      * @param <T>             generic type of the method.
+     * @param requiresUpdatingExternal  should an external server be updated. Such as Google EMM APIs
      * @return {@link ApplicationInstallResponse}
      * @throws ApplicationManagementException ApplicationManagementException if error occurs when subscribing to the
      * given application
      * @link org.wso2.carbon.device.application.mgt.common.SubscriptionType}}
      */
-    <T> void performEntAppSubscription(String applicationUUID, List<T> params, String subType, String action)
-            throws ApplicationManagementException;
+    <T> void performEntAppSubscription(String applicationUUID, List<T> params, String subType, String action,
+                                       boolean requiresUpdatingExternal) throws ApplicationManagementException;
 
     /***
      * This method used to get the app id ,device ids and pass them to DM service method.
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/impl/SubscriptionManagerImpl.java b/components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/impl/SubscriptionManagerImpl.java
index 51409bef708..d5633471c2a 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/impl/SubscriptionManagerImpl.java
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/impl/SubscriptionManagerImpl.java
@@ -319,7 +319,8 @@ public class SubscriptionManagerImpl implements SubscriptionManager {
     }
 
     @Override
-    public <T> void performEntAppSubscription(String applicationUUID, List<T> params, String subType, String action)
+    public <T> void performEntAppSubscription(String applicationUUID, List<T> params, String subType, String action,
+                                              boolean requiresUpdatingExternal)
             throws ApplicationManagementException {
         if (log.isDebugEnabled()) {
             log.debug("Google Ent app Install operation is received to application which has UUID "
@@ -347,7 +348,7 @@ public class SubscriptionManagerImpl implements SubscriptionManager {
 
             List<String> categories = getApplicationCategories(applicationDTO.getId());
             if (!categories.contains("GooglePlaySyncedApp")) {
-                String msg = "This is not google play store synced application. Hence can't perform enteprise app "
+                String msg = "This is not google play store synced application. Hence can't perform enterprise app "
                         + "installation.";
                 log.error(msg);
                 throw new BadRequestException(msg);
@@ -424,12 +425,14 @@ public class SubscriptionManagerImpl implements SubscriptionManager {
                 });
             }
 
-            //Installing the application
-            ApplicationPolicyDTO applicationPolicyDTO = new ApplicationPolicyDTO();
-            applicationPolicyDTO.setApplicationDTO(applicationDTO);
-            applicationPolicyDTO.setDeviceIdentifierList(deviceIdentifiers);
-            applicationPolicyDTO.setAction(action);
-            installEnrollmentApplications(applicationPolicyDTO);
+            if (requiresUpdatingExternal) {
+                //Installing the application
+                ApplicationPolicyDTO applicationPolicyDTO = new ApplicationPolicyDTO();
+                applicationPolicyDTO.setApplicationDTO(applicationDTO);
+                applicationPolicyDTO.setDeviceIdentifierList(deviceIdentifiers);
+                applicationPolicyDTO.setAction(action.toUpperCase());
+                installEnrollmentApplications(applicationPolicyDTO);
+            }
 
             appSubscribingDeviceIds = devices.stream().map(Device::getId).collect(Collectors.toList());
             Map<Integer, DeviceSubscriptionDTO> deviceSubscriptions = getDeviceSubscriptions(appSubscribingDeviceIds,
@@ -972,6 +975,7 @@ public class SubscriptionManagerImpl implements SubscriptionManager {
                         Properties properties = new Properties();
                         properties.put(MDMAppConstants.IOSConstants.IS_PREVENT_BACKUP, true);
                         properties.put(MDMAppConstants.IOSConstants.IS_REMOVE_APP, true);
+                        properties.put(MDMAppConstants.IOSConstants.I_TUNES_ID, application.getPackageName());
                         app.setProperties(properties);
                         return MDMIOSOperationUtil.createInstallAppOperation(app);
                     } else if (SubAction.UNINSTALL.toString().equalsIgnoreCase(action)) {
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.api/src/main/java/org/wso2/carbon/device/application/mgt/store/api/services/SubscriptionManagementAPI.java b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.api/src/main/java/org/wso2/carbon/device/application/mgt/store/api/services/SubscriptionManagementAPI.java
index 897154efc3e..f885d79c867 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.api/src/main/java/org/wso2/carbon/device/application/mgt/store/api/services/SubscriptionManagementAPI.java
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.api/src/main/java/org/wso2/carbon/device/application/mgt/store/api/services/SubscriptionManagementAPI.java
@@ -229,7 +229,12 @@ public interface SubscriptionManagementAPI {
                     name = "timestamp",
                     value = "Timestamp of scheduled ent. install operation"
             )
-            @QueryParam("timestamp") String timestamp
+            @QueryParam("timestamp") String timestamp,
+            @ApiParam(
+                    name = "requiresUpdatingExternal",
+                    value = "Should external system such as Google EMM APIs need to be updated."
+            )
+            @QueryParam("requiresUpdatingExternal") boolean requiresUpdatingExternal
     );
 
     @POST
@@ -282,7 +287,12 @@ public interface SubscriptionManagementAPI {
                     name = "timestamp",
                     value = "Timestamp of scheduled ent app install operation"
             )
-            @QueryParam("timestamp") String timestamp
+            @QueryParam("timestamp") String timestamp,
+            @ApiParam(
+                    name = "requiresUpdatingExternal",
+                    value = "Should external system such as Google EMM APIs need to be updated."
+            )
+            @QueryParam("requiresUpdatingExternal") boolean requiresUpdatingExternal
     );
 
     @GET
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.api/src/main/java/org/wso2/carbon/device/application/mgt/store/api/services/impl/SubscriptionManagementAPIImpl.java b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.api/src/main/java/org/wso2/carbon/device/application/mgt/store/api/services/impl/SubscriptionManagementAPIImpl.java
index ba83ba655fa..56824c17c67 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.api/src/main/java/org/wso2/carbon/device/application/mgt/store/api/services/impl/SubscriptionManagementAPIImpl.java
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.api/src/main/java/org/wso2/carbon/device/application/mgt/store/api/services/impl/SubscriptionManagementAPIImpl.java
@@ -155,12 +155,14 @@ public class SubscriptionManagementAPIImpl implements SubscriptionManagementAPI{
             @PathParam("uuid") String uuid,
             @PathParam("action") String action,
             @Valid List<DeviceIdentifier> deviceIdentifiers,
-            @QueryParam("timestamp") String timestamp) {
+            @QueryParam("timestamp") String timestamp,
+            @QueryParam("requiresUpdatingExternal") boolean requiresUpdatingExternal) {
         try {
             if (StringUtils.isEmpty(timestamp)) {
                 SubscriptionManager subscriptionManager = APIUtil.getSubscriptionManager();
                 subscriptionManager
-                        .performEntAppSubscription(uuid, deviceIdentifiers, SubscriptionType.DEVICE.toString(), action);
+                        .performEntAppSubscription(uuid, deviceIdentifiers, SubscriptionType.DEVICE.toString(),
+                                action, requiresUpdatingExternal);
                 String msg = "Application release which has UUID " + uuid + " is installed to given valid device "
                         + "identifiers.";
                 return Response.status(Response.Status.OK).entity(msg).build();
@@ -200,11 +202,12 @@ public class SubscriptionManagementAPIImpl implements SubscriptionManagementAPI{
             @PathParam("subType") String subType,
             @PathParam("action") String action,
             @Valid List<String> subscribers,
-            @QueryParam("timestamp") String timestamp) {
+            @QueryParam("timestamp") String timestamp,
+            @QueryParam("requiresUpdatingExternal") boolean requiresUpdatingExternal) {
         try {
             if (StringUtils.isEmpty(timestamp)) {
                 SubscriptionManager subscriptionManager = APIUtil.getSubscriptionManager();
-                subscriptionManager.performEntAppSubscription(uuid, subscribers, subType, action);
+                subscriptionManager.performEntAppSubscription(uuid, subscribers, subType, action, requiresUpdatingExternal);
                 String msg = "Application release which has UUID " + uuid + " is installed to subscriber's valid device"
                         + " identifiers.";
                 return Response.status(Response.Status.OK).entity(msg).build();
diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/util/MDMIOSOperationUtil.java b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/util/MDMIOSOperationUtil.java
index d769cc6e64b..13538ccea88 100644
--- a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/util/MDMIOSOperationUtil.java
+++ b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/util/MDMIOSOperationUtil.java
@@ -67,8 +67,8 @@ public class MDMIOSOperationUtil {
                 appStoreApplication.setPreventBackupOfAppData((Boolean) application.getProperties().
                         get(MDMAppConstants.IOSConstants.IS_PREVENT_BACKUP));
                 appStoreApplication.setBundleId(application.getId());
-                appStoreApplication.setiTunesStoreID((Integer) application.getProperties().
-                        get(MDMAppConstants.IOSConstants.I_TUNES_ID));
+                appStoreApplication.setiTunesStoreID(Integer.parseInt(application.getProperties().
+                        get(MDMAppConstants.IOSConstants.I_TUNES_ID).toString()));
                 operation.setCode(MDMAppConstants.IOSConstants.OPCODE_INSTALL_STORE_APPLICATION);
                 operation.setType(Operation.Type.COMMAND);
                 operation.setPayLoad(appStoreApplication.toJSON());