diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/operation/mgt/OperationManagerImpl.java b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/operation/mgt/OperationManagerImpl.java
index b6bcb4ce1c..265dd02f8c 100644
--- a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/operation/mgt/OperationManagerImpl.java
+++ b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/operation/mgt/OperationManagerImpl.java
@@ -37,6 +37,8 @@ import org.wso2.carbon.device.mgt.core.operation.mgt.dao.OperationManagementDAOF
 import org.wso2.carbon.device.mgt.core.operation.mgt.dao.OperationMappingDAO;
 import org.wso2.carbon.device.mgt.core.operation.mgt.dao.util.OperationDAOUtil;
 import org.wso2.carbon.device.mgt.core.operation.mgt.util.OperationCreateTimeComparator;
+import org.wso2.carbon.device.mgt.core.task.DeviceTaskManager;
+import org.wso2.carbon.device.mgt.core.task.impl.DeviceTaskManagerImpl;
 
 import java.sql.SQLException;
 import java.util.ArrayList;
@@ -679,6 +681,13 @@ public class OperationManagerImpl implements OperationManager {
     }
 
     private boolean isAuthenticationSkippedOperation(Operation operation) {
+
+        //This is to check weather operations are coming from the task related to retrieving device information.
+        DeviceTaskManager taskManager = new DeviceTaskManagerImpl();
+        if (taskManager.isTaskOperation(operation.getCode())) {
+            return true;
+        }
+
         boolean status;
         switch (operation.getCode()) {
             case DeviceManagementConstants.AuthorizationSkippedOperationCodes.POLICY_OPERATION_CODE :
diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/task/DeviceTaskManager.java b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/task/DeviceTaskManager.java
index cc8ff8515f..9e3306cbc1 100644
--- a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/task/DeviceTaskManager.java
+++ b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/task/DeviceTaskManager.java
@@ -68,4 +68,12 @@ public interface DeviceTaskManager {
      */
     List<String> getValidOperationNames() throws DeviceMgtTaskException;
 
+    /**
+     * This method will check wheather give operation is added by the task.
+     * @param opName - Operation name
+     * @return - true or false
+     * @throws DeviceMgtTaskException
+     */
+    boolean isTaskOperation(String opName);
+
 }
diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/task/impl/DeviceTaskManagerImpl.java b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/task/impl/DeviceTaskManagerImpl.java
index 813caf7f3b..cc9e8ac40b 100644
--- a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/task/impl/DeviceTaskManagerImpl.java
+++ b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/task/impl/DeviceTaskManagerImpl.java
@@ -76,7 +76,7 @@ public class DeviceTaskManagerImpl implements DeviceTaskManager {
     @Override
     public String getTaskImplementedClazz() throws DeviceMgtTaskException {
 
-       return DeviceConfigurationManager.getInstance().getDeviceManagementConfig().
+        return DeviceConfigurationManager.getInstance().getDeviceManagementConfig().
                 getDeviceManagementConfigRepository().getTaskConfiguration().getTaskClazz();
     }
 
@@ -97,7 +97,7 @@ public class DeviceTaskManagerImpl implements DeviceTaskManager {
             List<Device> devices = deviceManagementProviderService.getAllDevices();
             List<String> operations = this.getValidOperationNames();
 
-            if(!devices.isEmpty()) {
+            if (!devices.isEmpty()) {
 
                 for (String str : operations) {
                     CommandOperation operation = new CommandOperation();
@@ -107,12 +107,12 @@ public class DeviceTaskManagerImpl implements DeviceTaskManager {
                     deviceManagementProviderService.addOperation(operation, DeviceManagerUtil.convertDevices(devices));
                 }
             } else {
-                if(log.isDebugEnabled()){
+                if (log.isDebugEnabled()) {
                     log.debug("No devices are available to perform the operations.");
                 }
             }
         } catch (DeviceManagementException e) {
-            throw  new DeviceMgtTaskException("Error occurred while retrieving the device list.", e);
+            throw new DeviceMgtTaskException("Error occurred while retrieving the device list.", e);
         } catch (OperationManagementException e) {
             throw new DeviceMgtTaskException("Error occurred while adding the operations to devices", e);
         }
@@ -142,10 +142,26 @@ public class DeviceTaskManagerImpl implements DeviceTaskManager {
             }
         }
 
-        if(log.isDebugEnabled()){
+        if (log.isDebugEnabled()) {
             log.debug("Valid operation names are : " + Arrays.toString(opNames.toArray()));
         }
         return opNames;
     }
+
+    @Override
+    public boolean isTaskOperation(String opName) {
+        try {
+            List<TaskOperation> taskOperations = this.getOperationList();
+            for (TaskOperation taop : taskOperations) {
+                if (taop.getTaskName().equalsIgnoreCase(opName)) {
+                    return true;
+                }
+            }
+        } catch (DeviceMgtTaskException e) {
+            // ignoring the error, no need to throw, If error occurs, return value will be false.
+        }
+        return false;
+
+    }
 }