diff --git a/modules/integration/tests-common/integration-test-utils/src/main/java/org/wso2/am/integration/test/utils/bean/GenerateAppKeyRequest.java b/modules/integration/tests-common/integration-test-utils/src/main/java/org/wso2/am/integration/test/utils/bean/GenerateAppKeyRequest.java
index e0f0d2d6d8..ea0f7d0f8e 100644
--- a/modules/integration/tests-common/integration-test-utils/src/main/java/org/wso2/am/integration/test/utils/bean/GenerateAppKeyRequest.java
+++ b/modules/integration/tests-common/integration-test-utils/src/main/java/org/wso2/am/integration/test/utils/bean/GenerateAppKeyRequest.java
@@ -28,6 +28,10 @@ public class GenerateAppKeyRequest extends AbstractRequest {
     private String callbackUrl = "some-url";
     private String authorizedDomains = "ALL";
     private int validityTime = 360000;
+    private String appId ="1";
+
+    
+  
 
     public GenerateAppKeyRequest(String application) {
         this.application = application;
@@ -45,6 +49,7 @@ public void init() {
         addParameter("callbackUrl", callbackUrl);
         addParameter("authorizedDomains", authorizedDomains);
         addParameter("validityTime", String.valueOf(validityTime));
+        addParameter("selectedAppID", appId);
     }
 
     public String getApplication(){ return application; }
@@ -80,4 +85,13 @@ public int getValidityTime() {
     public void setValidityTime(int validityTime) {
         this.validityTime = validityTime;
     }
+    
+    public String getAppId() {
+        return appId;
+    }
+
+    
+    public void setAppId(String appId) {
+        this.appId = appId;
+    }
 }
diff --git a/modules/integration/tests-common/integration-test-utils/src/main/java/org/wso2/am/integration/test/utils/clients/APIStoreRestClient.java b/modules/integration/tests-common/integration-test-utils/src/main/java/org/wso2/am/integration/test/utils/clients/APIStoreRestClient.java
index 3e9cbe1807..f3ce5433d2 100644
--- a/modules/integration/tests-common/integration-test-utils/src/main/java/org/wso2/am/integration/test/utils/clients/APIStoreRestClient.java
+++ b/modules/integration/tests-common/integration-test-utils/src/main/java/org/wso2/am/integration/test/utils/clients/APIStoreRestClient.java
@@ -19,6 +19,9 @@
 package org.wso2.am.integration.test.utils.clients;
 
 import org.apache.commons.codec.binary.Base64;
+import org.json.JSONArray;
+import org.json.JSONException;
+import org.json.JSONObject;
 import org.wso2.am.integration.test.utils.bean.GenerateAppKeyRequest;
 import org.wso2.am.integration.test.utils.bean.SubscriptionRequest;
 import org.wso2.am.integration.test.utils.validation.VerificationUtil;
@@ -79,6 +82,9 @@ public HttpResponse subscribe(SubscriptionRequest subscriptionRequest)
 	public HttpResponse generateApplicationKey(GenerateAppKeyRequest generateAppKeyRequest)
 			throws Exception {
 		checkAuthentication();
+		HttpResponse responseApp = getAllApplications();
+        String appId = getApplicationId(responseApp.getData(), generateAppKeyRequest.getApplication());
+        generateAppKeyRequest.setAppId(appId);
 		HttpResponse response = HttpRequestUtil.doPost(new URL(backEndUrl +
 		                                                       "/store/site/blocks/subscription/subscription-add/ajax/subscription-add.jag")
 				, generateAppKeyRequest.generateRequestParameters()
@@ -483,4 +489,24 @@ public HttpResponse getRecentlyAddedAPIs(String tenant, String limit)
 		}
 
 	}
+	
+	  private String getApplicationId(String jsonStringOfApplications, String applicationName) throws Exception{
+	        String applicationId=null;
+	        JSONObject obj;
+	        try {
+	            obj = new JSONObject(jsonStringOfApplications);
+	            JSONArray arr = obj.getJSONArray("applications");
+	            for (int i = 0; i < arr.length(); i++)
+	            {
+	                String appName = arr.getJSONObject(i).getString("name");
+	                if(applicationName.equals(appName)){
+	                    applicationId = arr.getJSONObject(i).getString("id");
+	                }
+	            } 
+	        } catch (JSONException e) {
+	          throw new  Exception("getting application Id failed ");
+	        }
+	        return applicationId;
+	        
+	    }
 }
diff --git a/modules/integration/tests-common/integration-test-utils/src/main/java/org/wso2/am/integration/test/utils/store/utils/APIStoreRestClient.java b/modules/integration/tests-common/integration-test-utils/src/main/java/org/wso2/am/integration/test/utils/store/utils/APIStoreRestClient.java
index 34824443c2..11de65fd80 100644
--- a/modules/integration/tests-common/integration-test-utils/src/main/java/org/wso2/am/integration/test/utils/store/utils/APIStoreRestClient.java
+++ b/modules/integration/tests-common/integration-test-utils/src/main/java/org/wso2/am/integration/test/utils/store/utils/APIStoreRestClient.java
@@ -19,6 +19,9 @@
 package org.wso2.am.integration.test.utils.store.utils;
 
 import org.apache.commons.codec.binary.Base64;
+import org.json.JSONArray;
+import org.json.JSONException;
+import org.json.JSONObject;
 import org.wso2.am.integration.test.utils.VerificationUtil;
 import org.wso2.am.integration.test.utils.bean.GenerateAppKeyRequest;
 import org.wso2.am.integration.test.utils.bean.SubscriptionRequest;
@@ -76,9 +79,11 @@ public HttpResponse subscribe(SubscriptionRequest subscriptionRequest)
     public HttpResponse generateApplicationKey(GenerateAppKeyRequest generateAppKeyRequest)
             throws Exception {
         checkAuthentication();
+        HttpResponse response1=getAllApplications();
+        String appId = getApplicationId(response1.getData(), generateAppKeyRequest.getApplication());
         HttpResponse response = HttpRequestUtil.doPost(new URL(backEndUrl + "/store/site/blocks/subscription/subscription-add/ajax/subscription-add.jag?"+
                                                                "action=generateApplicationKey&application="+ generateAppKeyRequest.getApplication() +
-                                                               "&keytype=" + generateAppKeyRequest.getKeyType() + "&callbackUrl=&authorizedDomains=ALL&validityTime=360000"),
+                                                               "&keytype=" + generateAppKeyRequest.getKeyType() + "&callbackUrl=&authorizedDomains=ALL&validityTime=360000&selectedAppID=" +appId),
                                                        "", requestHeaders);
 
         if (response.getResponseCode() == 200) {
@@ -445,4 +450,24 @@ public HttpResponse removeAPISubscription(String API, String version, String pro
         }
 
     }
+    
+    private String getApplicationId(String jsonStringOfApplications, String applicationName) throws Exception{
+        String applicationId=null;
+        JSONObject obj;
+        try {
+            obj = new JSONObject(jsonStringOfApplications);
+            JSONArray arr = obj.getJSONArray("applications");
+            for (int i = 0; i < arr.length(); i++)
+            {
+                String appName = arr.getJSONObject(i).getString("name");
+                if(applicationName.equals(appName)){
+                    applicationId = arr.getJSONObject(i).getString("id");
+                }
+            } 
+        } catch (JSONException e) {
+          throw new  Exception("getting application Id failed ");
+        }
+        return applicationId;
+        
+    }
 }
diff --git a/modules/integration/tests/src/test/java/org/wso2/carbon/am/tests/util/APIStoreRestClient.java b/modules/integration/tests/src/test/java/org/wso2/carbon/am/tests/util/APIStoreRestClient.java
index 947d58148c..fa3b88da4b 100644
--- a/modules/integration/tests/src/test/java/org/wso2/carbon/am/tests/util/APIStoreRestClient.java
+++ b/modules/integration/tests/src/test/java/org/wso2/carbon/am/tests/util/APIStoreRestClient.java
@@ -75,9 +75,10 @@ public HttpResponse subscribe(SubscriptionRequest subscriptionRequest)
     public HttpResponse generateApplicationKey(GenerateAppKeyRequest generateAppKeyRequest)
             throws Exception {
         checkAuthentication();
+        HttpResponse response1=HttpRequestUtil.getAllApplications();
         HttpResponse response = HttpRequestUtil.doPost(new URL(backEndUrl + "/store/site/blocks/subscription/subscription-add/ajax/subscription-add.jag?"+
         "action=generateApplicationKey&application="+ generateAppKeyRequest.getApplication() +
-        "&keytype=" + generateAppKeyRequest.getKeyType() + "&callbackUrl=&authorizedDomains=ALL&validityTime=360000"),
+        "&keytype=" + generateAppKeyRequest.getKeyType() + "&callbackUrl=&authorizedDomains=ALL&validityTime=360000&selectedAppID=1"),
                 "", requestHeaders);  
         
         if (response.getResponseCode() == 200) {