diff --git a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization.api/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/api/DeviceOrganizationMgtService.java b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization.api/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/api/DeviceOrganizationMgtService.java
index cfc669c767..699bf81370 100644
--- a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization.api/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/api/DeviceOrganizationMgtService.java
+++ b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization.api/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/api/DeviceOrganizationMgtService.java
@@ -346,14 +346,14 @@ public interface DeviceOrganizationMgtService {
     Response getDeviceOrganizationLeafs(
             @ApiParam(
                     name = "offset",
-                    value = "The starting pagination index for the complete list of qualified items",
+                    value = "leaf node offset",
                     required = false,
                     defaultValue = "0")
             @DefaultValue("0") @QueryParam("offset")
             int offset,
             @ApiParam(
                     name = "limit",
-                    value = "Provide how many policy details you require from the starting pagination index/offset.",
+                    value = "leaf node limit",
                     required = false,
                     defaultValue = "5")
             @DefaultValue("20") @QueryParam("limit")
@@ -369,8 +369,8 @@ public interface DeviceOrganizationMgtService {
     @ApiOperation(
             produces = MediaType.APPLICATION_JSON,
             httpMethod = "GET",
-            value = "Retrieve leaf Device Organizations",
-            notes = "Get a list of leaf device organizations.",
+            value = "Retrieve root Device Organizations",
+            notes = "Get a list of root device organizations.",
             tags = "Device Organization Management",
             extensions = {
                     @Extension(properties = {
@@ -414,19 +414,97 @@ public interface DeviceOrganizationMgtService {
     Response getDeviceOrganizationRoots(
             @ApiParam(
                     name = "offset",
-                    value = "The starting pagination index for the complete list of qualified items",
+                    value = "root node offset",
                     required = false,
                     defaultValue = "0")
             @DefaultValue("0") @QueryParam("offset")
             int offset,
             @ApiParam(
                     name = "limit",
-                    value = "Provide how many policy details you require from the starting pagination index/offset.",
+                    value = "root node limit",
                     required = false,
-                    defaultValue = "5")
+                    defaultValue = "20")
             @DefaultValue("20") @QueryParam("limit")
             int limit);
 
+    /**
+     * Retrieves a list of root device organizations.
+     *
+     * @return A response containing a list of root device organizations.
+     */
+    @GET
+    @Path("roots/children")
+    @ApiOperation(
+            produces = MediaType.APPLICATION_JSON,
+            httpMethod = "GET",
+            value = "Retrieve children for root Device Organizations",
+            notes = "Get a list of children for root device organizations.",
+            tags = "Device Organization Management",
+            extensions = {
+                    @Extension(properties = {
+                            @ExtensionProperty(name = SCOPE, value = "dm:device-org:view")
+                    })
+            }
+    )
+    @ApiResponses(
+            value = {
+                    @ApiResponse(
+                            code = 200,
+                            message = "OK. \n Successfully fetched the all devices.",
+                            responseHeaders = {
+                                    @ResponseHeader(
+                                            name = "Content-Type",
+                                            description = "The content type of the body"),
+                                    @ResponseHeader(
+                                            name = "ETag",
+                                            description = "Entity Tag of the response resource.\n" +
+                                                    "Used by caches, or in conditional requests."),
+                                    @ResponseHeader(
+                                            name = "Last-Modified",
+                                            description =
+                                                    "Date and time the resource was last modified.\n" +
+                                                            "Used by caches, or in conditional requests."),
+                            }
+                    ),
+                    @ApiResponse(
+                            code = 400,
+                            message =
+                                    "Bad Request. \n"),
+                    @ApiResponse(
+                            code = 406,
+                            message = "Not Acceptable.\n The requested media type is not supported"),
+                    @ApiResponse(
+                            code = 500,
+                            message = "Internal Server Error. \n Server error occurred while fetching the " +
+                                    "list of supported device types.",
+                            response = ErrorResponse.class)
+            })
+    Response getDeviceOrganizationChildrenForRoots(
+            @ApiParam(
+                    name = "offset",
+                    value = "root offset",
+                    required = false,
+                    defaultValue = "0")
+            @DefaultValue("0") @QueryParam("offset")
+            int offset,
+            @ApiParam(
+                    name = "limit",
+                    value = "root limit.",
+                    required = false,
+                    defaultValue = "20")
+            @DefaultValue("20") @QueryParam("limit")
+            int limit,
+            @ApiParam(
+                    name= "maxDepth",
+                    value = "The maximum depth of child nodes to retrieve for each root.",
+                    required = true) @QueryParam("maxDepth")
+            int maxDepth,
+            @ApiParam(
+                    name= "includeDevice",
+                    value = "Indicates whether to include device information in the retrieved child nodes.",
+                    required = true) @QueryParam("includeDevice")
+            boolean includeDevice);
+
     /**
      * Retrieves a specific device organization by its organization ID.
      *
diff --git a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization.api/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/api/DeviceOrganizationMgtServiceImpl.java b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization.api/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/api/DeviceOrganizationMgtServiceImpl.java
index 9a4b2590be..6b801d1fe7 100644
--- a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization.api/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/api/DeviceOrganizationMgtServiceImpl.java
+++ b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization.api/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/api/DeviceOrganizationMgtServiceImpl.java
@@ -24,6 +24,7 @@ import io.entgra.device.mgt.core.device.mgt.extensions.device.organization.api.u
 import io.entgra.device.mgt.core.device.mgt.extensions.device.organization.dto.DeviceNodeResult;
 import io.entgra.device.mgt.core.device.mgt.extensions.device.organization.dto.DeviceOrganization;
 import io.entgra.device.mgt.core.device.mgt.extensions.device.organization.dto.PaginationRequest;
+import io.entgra.device.mgt.core.device.mgt.extensions.device.organization.dto.RootChildrenRequest;
 import io.entgra.device.mgt.core.device.mgt.extensions.device.organization.exception.DeviceOrganizationMgtPluginException;
 import io.entgra.device.mgt.core.device.mgt.extensions.device.organization.spi.DeviceOrganizationService;
 import org.apache.commons.logging.Log;
@@ -124,6 +125,7 @@ public class DeviceOrganizationMgtServiceImpl implements DeviceOrganizationMgtSe
             @DefaultValue("20") @QueryParam("limit") int limit) {
         RequestValidationUtil.validatePaginationParameters(offset, limit);
         try {
+            RequestValidationUtil.validatePaginationParameters(offset, limit);
             DeviceOrganizationService deviceOrganizationService = DeviceOrgAPIUtils.getDeviceOrganizationService();
             PaginationRequest request = new PaginationRequest(offset, limit);
             List<DeviceOrganization> organizations = deviceOrganizationService.getDeviceOrganizationLeafs(request);
@@ -143,6 +145,7 @@ public class DeviceOrganizationMgtServiceImpl implements DeviceOrganizationMgtSe
             @DefaultValue("20") @QueryParam("limit") int limit) {
         RequestValidationUtil.validatePaginationParameters(offset, limit);
         try {
+            RequestValidationUtil.validatePaginationParameters(offset, limit);
             DeviceOrganizationService deviceOrganizationService = DeviceOrgAPIUtils.getDeviceOrganizationService();
             PaginationRequest request = new PaginationRequest(offset, limit);
             List<DeviceOrganization> organizations = deviceOrganizationService.getDeviceOrganizationRoots(request);
@@ -154,6 +157,30 @@ public class DeviceOrganizationMgtServiceImpl implements DeviceOrganizationMgtSe
         }
     }
 
+    @GET
+    @Path("roots/children")
+    @Override
+    public Response getDeviceOrganizationChildrenForRoots(
+            @DefaultValue("0") @QueryParam("offset") int offset,
+            @DefaultValue("20") @QueryParam("limit") int limit,
+            @QueryParam("maxDepth") int maxDepth,
+            @QueryParam("includeDevice") boolean includeDevice) {
+        RequestValidationUtil.validatePaginationParameters(offset, limit);
+        try {
+            RequestValidationUtil.validatePaginationParameters(offset, limit);
+            DeviceOrganizationService deviceOrganizationService = DeviceOrgAPIUtils.getDeviceOrganizationService();
+            RootChildrenRequest request = new RootChildrenRequest(offset, limit);
+            request.setMaxDepth(maxDepth);
+            request.setIncludeDevice(includeDevice);
+            List<DeviceNodeResult> nodeResultList  = deviceOrganizationService.getAllDeviceOrganizationsForRoots(request);
+            return Response.status(Response.Status.OK).entity(nodeResultList).build();
+        } catch (DeviceOrganizationMgtPluginException e) {
+            String errorMessage = "get children for root organizations failed";
+            log.error(errorMessage);
+            return Response.status(Response.Status.INTERNAL_SERVER_ERROR).entity(errorMessage).build();
+        }
+    }
+
     @GET
     @Override
     @Path("{organizationId}")
diff --git a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/dao/DeviceOrganizationDAO.java b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/dao/DeviceOrganizationDAO.java
index 084585676b..4c4ab54bf0 100644
--- a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/dao/DeviceOrganizationDAO.java
+++ b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/dao/DeviceOrganizationDAO.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018 - 2023, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
+ * Copyright (c) 2018 - 2024, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
  *
  * Entgra (Pvt) Ltd. licenses this file to you under the Apache License,
  * Version 2.0 (the "License"); you may not use this file except
diff --git a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/dao/DeviceOrganizationDAOFactory.java b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/dao/DeviceOrganizationDAOFactory.java
index bfbd665d49..3994a32c05 100644
--- a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/dao/DeviceOrganizationDAOFactory.java
+++ b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/dao/DeviceOrganizationDAOFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018 - 2023, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
+ * Copyright (c) 2018 - 2024, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
  *
  * Entgra (Pvt) Ltd. licenses this file to you under the Apache License,
  * Version 2.0 (the "License"); you may not use this file except
diff --git a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/dao/impl/DeviceOrganizationDAOImpl.java b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/dao/impl/DeviceOrganizationDAOImpl.java
index 432af7ff77..50da8c0bc1 100644
--- a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/dao/impl/DeviceOrganizationDAOImpl.java
+++ b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/dao/impl/DeviceOrganizationDAOImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018 - 2023, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
+ * Copyright (c) 2018 - 2024, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
  *
  * Entgra (Pvt) Ltd. licenses this file to you under the Apache License,
  * Version 2.0 (the "License"); you may not use this file except
diff --git a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/dao/impl/DeviceOrganizationMysqlDAOImpl.java b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/dao/impl/DeviceOrganizationMysqlDAOImpl.java
index 55a141b9ad..efbd192641 100644
--- a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/dao/impl/DeviceOrganizationMysqlDAOImpl.java
+++ b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/dao/impl/DeviceOrganizationMysqlDAOImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018 - 2023, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
+ * Copyright (c) 2018 - 2024, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
  *
  * Entgra (Pvt) Ltd. licenses this file to you under the Apache License,
  * Version 2.0 (the "License"); you may not use this file except
diff --git a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/dto/AdditionResult.java b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/dto/AdditionResult.java
index dbebff85d6..df5d58e168 100644
--- a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/dto/AdditionResult.java
+++ b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/dto/AdditionResult.java
@@ -1,3 +1,21 @@
+/*
+ * Copyright (c) 2018 - 2024, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
+ *
+ * Entgra (Pvt) Ltd. licenses this file to you 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.
+ */
+
 package io.entgra.device.mgt.core.device.mgt.extensions.device.organization.dto;
 
 public class AdditionResult {
diff --git a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/dto/DeviceNode.java b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/dto/DeviceNode.java
index 3ec106543e..14d15f7c65 100644
--- a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/dto/DeviceNode.java
+++ b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/dto/DeviceNode.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018 - 2023, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
+ * Copyright (c) 2018 - 2024, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
  *
  * Entgra (Pvt) Ltd. licenses this file to you under the Apache License,
  * Version 2.0 (the "License"); you may not use this file except
diff --git a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/dto/DeviceNodeResult.java b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/dto/DeviceNodeResult.java
index 94673c84d3..f32f725e26 100644
--- a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/dto/DeviceNodeResult.java
+++ b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/dto/DeviceNodeResult.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018 - 2023, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
+ * Copyright (c) 2018 - 2024, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
  *
  * Entgra (Pvt) Ltd. licenses this file to you under the Apache License,
  * Version 2.0 (the "License"); you may not use this file except
diff --git a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/dto/DeviceOrganization.java b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/dto/DeviceOrganization.java
index ea912a9611..5794e51ab8 100644
--- a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/dto/DeviceOrganization.java
+++ b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/dto/DeviceOrganization.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018 - 2023, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
+ * Copyright (c) 2018 - 2024, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
  *
  * Entgra (Pvt) Ltd. licenses this file to you under the Apache License,
  * Version 2.0 (the "License"); you may not use this file except
diff --git a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/dto/PaginationRequest.java b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/dto/PaginationRequest.java
index 18db134545..83ccec27cb 100644
--- a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/dto/PaginationRequest.java
+++ b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/dto/PaginationRequest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018 - 2023, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
+ * Copyright (c) 2018 - 2024, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
  *
  * Entgra (Pvt) Ltd. licenses this file to you under the Apache License,
  * Version 2.0 (the "License"); you may not use this file except
diff --git a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/dto/RootChildrenRequest.java b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/dto/RootChildrenRequest.java
new file mode 100644
index 0000000000..6f2638a266
--- /dev/null
+++ b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/dto/RootChildrenRequest.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright (c) 2018 - 2024, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
+ *
+ * Entgra (Pvt) Ltd. licenses this file to you 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.
+ */
+
+package io.entgra.device.mgt.core.device.mgt.extensions.device.organization.dto;
+
+public class RootChildrenRequest extends PaginationRequest{
+
+    int maxDepth;
+    boolean includeDevice;
+
+    public RootChildrenRequest(int start, int limit) {
+        super(start, limit);
+    }
+
+    public int getMaxDepth() {
+        return maxDepth;
+    }
+
+    public void setMaxDepth(int maxDepth) {
+        if (maxDepth < 0) {
+            throw new IllegalArgumentException("maxDepth cannot be negative");
+        }
+        this.maxDepth = maxDepth;
+    }
+
+    public boolean isIncludeDevice() {
+        return includeDevice;
+    }
+
+    public void setIncludeDevice(boolean includeDevice) {
+        this.includeDevice = includeDevice;
+    }
+}
diff --git a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/exception/BadRequestDaoException.java b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/exception/BadRequestDaoException.java
index dee4e83d6b..e034d657c7 100644
--- a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/exception/BadRequestDaoException.java
+++ b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/exception/BadRequestDaoException.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018 - 2023, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
+ * Copyright (c) 2018 - 2024, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
  *
  * Entgra (Pvt) Ltd. licenses this file to you under the Apache License,
  * Version 2.0 (the "License"); you may not use this file except
diff --git a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/exception/BadRequestException.java b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/exception/BadRequestException.java
index 0a87897426..2f7cfec4cc 100644
--- a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/exception/BadRequestException.java
+++ b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/exception/BadRequestException.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018 - 2023, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
+ * Copyright (c) 2018 - 2024, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
  *
  * Entgra (Pvt) Ltd. licenses this file to you under the Apache License,
  * Version 2.0 (the "License"); you may not use this file except
diff --git a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/exception/DBConnectionException.java b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/exception/DBConnectionException.java
index 69818565ae..993b002523 100644
--- a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/exception/DBConnectionException.java
+++ b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/exception/DBConnectionException.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018 - 2023, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
+ * Copyright (c) 2018 - 2024, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
  *
  * Entgra (Pvt) Ltd. licenses this file to you under the Apache License,
  * Version 2.0 (the "License"); you may not use this file except
diff --git a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/exception/DeviceOrganizationMgtDAOException.java b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/exception/DeviceOrganizationMgtDAOException.java
index 2f728aa833..0c3039b552 100644
--- a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/exception/DeviceOrganizationMgtDAOException.java
+++ b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/exception/DeviceOrganizationMgtDAOException.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018 - 2023, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
+ * Copyright (c) 2018 - 2024, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
  *
  * Entgra (Pvt) Ltd. licenses this file to you under the Apache License,
  * Version 2.0 (the "License"); you may not use this file except
diff --git a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/exception/DeviceOrganizationMgtPluginException.java b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/exception/DeviceOrganizationMgtPluginException.java
index 98a95e4d41..cf1cee1e21 100644
--- a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/exception/DeviceOrganizationMgtPluginException.java
+++ b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/exception/DeviceOrganizationMgtPluginException.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018 - 2023, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
+ * Copyright (c) 2018 - 2024, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
  *
  * Entgra (Pvt) Ltd. licenses this file to you under the Apache License,
  * Version 2.0 (the "License"); you may not use this file except
diff --git a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/exception/UnsupportedDatabaseEngineException.java b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/exception/UnsupportedDatabaseEngineException.java
index 32c9ed3ac2..08f158a14d 100644
--- a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/exception/UnsupportedDatabaseEngineException.java
+++ b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/exception/UnsupportedDatabaseEngineException.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018 - 2023, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
+ * Copyright (c) 2018 - 2024, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
  *
  * Entgra (Pvt) Ltd. licenses this file to you under the Apache License,
  * Version 2.0 (the "License"); you may not use this file except
diff --git a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/impl/DeviceOrganizationServiceImpl.java b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/impl/DeviceOrganizationServiceImpl.java
index 1cc4838d97..999ce4cc3c 100644
--- a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/impl/DeviceOrganizationServiceImpl.java
+++ b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/impl/DeviceOrganizationServiceImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018 - 2023, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
+ * Copyright (c) 2018 - 2024, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
  *
  * Entgra (Pvt) Ltd. licenses this file to you under the Apache License,
  * Version 2.0 (the "License"); you may not use this file except
@@ -20,10 +20,11 @@ package io.entgra.device.mgt.core.device.mgt.extensions.device.organization.impl
 import io.entgra.device.mgt.core.device.mgt.extensions.device.organization.dao.DeviceOrganizationDAO;
 import io.entgra.device.mgt.core.device.mgt.extensions.device.organization.dao.DeviceOrganizationDAOFactory;
 import io.entgra.device.mgt.core.device.mgt.extensions.device.organization.dao.util.ConnectionManagerUtil;
-import io.entgra.device.mgt.core.device.mgt.extensions.device.organization.dto.AdditionResult;
 import io.entgra.device.mgt.core.device.mgt.extensions.device.organization.dto.DeviceNodeResult;
-import io.entgra.device.mgt.core.device.mgt.extensions.device.organization.dto.DeviceOrganization;
 import io.entgra.device.mgt.core.device.mgt.extensions.device.organization.dto.PaginationRequest;
+import io.entgra.device.mgt.core.device.mgt.extensions.device.organization.dto.DeviceOrganization;
+import io.entgra.device.mgt.core.device.mgt.extensions.device.organization.dto.RootChildrenRequest;
+import io.entgra.device.mgt.core.device.mgt.extensions.device.organization.dto.AdditionResult;
 import io.entgra.device.mgt.core.device.mgt.extensions.device.organization.exception.BadRequestException;
 import io.entgra.device.mgt.core.device.mgt.extensions.device.organization.exception.DBConnectionException;
 import io.entgra.device.mgt.core.device.mgt.extensions.device.organization.exception.DeviceOrganizationMgtDAOException;
@@ -33,7 +34,7 @@ import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.wso2.carbon.context.PrivilegedCarbonContext;
 
-import java.sql.Connection;
+import java.util.ArrayList;
 import java.util.List;
 
 public class DeviceOrganizationServiceImpl implements DeviceOrganizationService {
@@ -164,6 +165,34 @@ public class DeviceOrganizationServiceImpl implements DeviceOrganizationService
         }
     }
 
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public List<DeviceNodeResult> getAllDeviceOrganizationsForRoots(RootChildrenRequest request) throws DeviceOrganizationMgtPluginException {
+        List<DeviceNodeResult> allDeviceOrganizations = new ArrayList<>();
+
+        try {
+            // Get all root device organizations
+            PaginationRequest paginationRequest = new PaginationRequest(request.getOffSet(), request.getLimit());
+            List<DeviceOrganization> roots = getDeviceOrganizationRoots(paginationRequest);
+
+            // Iterate over each root and fetch its children
+            for (DeviceOrganization root : roots) {
+                DeviceNodeResult childrenResult = getChildrenOfDeviceNode(root.getDeviceId(), request.getMaxDepth(), request.isIncludeDevice());
+                if (childrenResult != null) {
+                    allDeviceOrganizations.add(childrenResult);
+                }
+            }
+            return allDeviceOrganizations;
+        } catch (DeviceOrganizationMgtPluginException e) {
+            String msg = "Error occurred while retrieving all device organizations for roots.";
+            log.error(msg, e);
+            throw new DeviceOrganizationMgtPluginException(msg, e);
+        }
+    }
+
+
     /**
      * {@inheritDoc}
      */
diff --git a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/internal/DeviceOrganizationMgtDataHolder.java b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/internal/DeviceOrganizationMgtDataHolder.java
index d6a5bb2545..d75a83e7b6 100644
--- a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/internal/DeviceOrganizationMgtDataHolder.java
+++ b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/internal/DeviceOrganizationMgtDataHolder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018 - 2023, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
+ * Copyright (c) 2018 - 2024, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
  *
  * Entgra (Pvt) Ltd. licenses this file to you under the Apache License,
  * Version 2.0 (the "License"); you may not use this file except
diff --git a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/internal/DeviceOrganizationMgtServiceComponent.java b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/internal/DeviceOrganizationMgtServiceComponent.java
index b7a84ca31a..f33cbdcd01 100644
--- a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/internal/DeviceOrganizationMgtServiceComponent.java
+++ b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/internal/DeviceOrganizationMgtServiceComponent.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018 - 2023, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
+ * Copyright (c) 2018 - 2024, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
  *
  * Entgra (Pvt) Ltd. licenses this file to you under the Apache License,
  * Version 2.0 (the "License"); you may not use this file except
diff --git a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/spi/DeviceOrganizationService.java b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/spi/DeviceOrganizationService.java
index b69e386773..fa3265289d 100644
--- a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/spi/DeviceOrganizationService.java
+++ b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/main/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/spi/DeviceOrganizationService.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018 - 2023, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
+ * Copyright (c) 2018 - 2024, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
  *
  * Entgra (Pvt) Ltd. licenses this file to you under the Apache License,
  * Version 2.0 (the "License"); you may not use this file except
@@ -20,6 +20,7 @@ package io.entgra.device.mgt.core.device.mgt.extensions.device.organization.spi;
 import io.entgra.device.mgt.core.device.mgt.extensions.device.organization.dto.DeviceNodeResult;
 import io.entgra.device.mgt.core.device.mgt.extensions.device.organization.dto.DeviceOrganization;
 import io.entgra.device.mgt.core.device.mgt.extensions.device.organization.dto.PaginationRequest;
+import io.entgra.device.mgt.core.device.mgt.extensions.device.organization.dto.RootChildrenRequest;
 import io.entgra.device.mgt.core.device.mgt.extensions.device.organization.exception.DeviceOrganizationMgtPluginException;
 
 import java.util.List;
@@ -71,6 +72,15 @@ public interface DeviceOrganizationService {
      */
     List<DeviceOrganization> getAllDeviceOrganizations() throws DeviceOrganizationMgtPluginException;
 
+    /**
+     * Retrieves a list of all device organizations for roots.
+     * @param request
+     * @return
+     * @throws DeviceOrganizationMgtPluginException
+     */
+    List<DeviceNodeResult> getAllDeviceOrganizationsForRoots(RootChildrenRequest request)
+            throws DeviceOrganizationMgtPluginException;
+
     /**
      * Retrieves device Organization Leafs
      *
diff --git a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/test/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/DAONegativeTest.java b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/test/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/DAONegativeTest.java
index 1df01c4983..2d8e3b66c5 100644
--- a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/test/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/DAONegativeTest.java
+++ b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/test/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/DAONegativeTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018 - 2023, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
+ * Copyright (c) 2018 - 2024, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
  *
  * Entgra (Pvt) Ltd. licenses this file to you under the Apache License,
  * Version 2.0 (the "License"); you may not use this file except
diff --git a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/test/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/DAOTest.java b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/test/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/DAOTest.java
index 57154985f5..5cf14e5ea8 100644
--- a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/test/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/DAOTest.java
+++ b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/test/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/DAOTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018 - 2023, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
+ * Copyright (c) 2018 - 2024, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
  *
  * Entgra (Pvt) Ltd. licenses this file to you under the Apache License,
  * Version 2.0 (the "License"); you may not use this file except
diff --git a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/test/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/DataSourceConfig.java b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/test/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/DataSourceConfig.java
index 240633038a..c3d37de986 100644
--- a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/test/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/DataSourceConfig.java
+++ b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/test/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/DataSourceConfig.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018 - 2023, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
+ * Copyright (c) 2018 - 2024, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
  *
  * Entgra (Pvt) Ltd. licenses this file to you under the Apache License,
  * Version 2.0 (the "License"); you may not use this file except
diff --git a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/test/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/ServiceNegativeTest.java b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/test/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/ServiceNegativeTest.java
index 3f2b125f1b..47764bdbfc 100644
--- a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/test/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/ServiceNegativeTest.java
+++ b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/test/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/ServiceNegativeTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018 - 2023, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
+ * Copyright (c) 2018 - 2024, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
  *
  * Entgra (Pvt) Ltd. licenses this file to you under the Apache License,
  * Version 2.0 (the "License"); you may not use this file except
diff --git a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/test/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/ServiceTest.java b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/test/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/ServiceTest.java
index 351b21d537..c46f035c50 100644
--- a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/test/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/ServiceTest.java
+++ b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/test/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/ServiceTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018 - 2023, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
+ * Copyright (c) 2018 - 2024, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
  *
  * Entgra (Pvt) Ltd. licenses this file to you under the Apache License,
  * Version 2.0 (the "License"); you may not use this file except
@@ -22,6 +22,7 @@ import io.entgra.device.mgt.core.device.mgt.extensions.device.organization.dao.D
 import io.entgra.device.mgt.core.device.mgt.extensions.device.organization.dto.DeviceNodeResult;
 import io.entgra.device.mgt.core.device.mgt.extensions.device.organization.dto.DeviceOrganization;
 import io.entgra.device.mgt.core.device.mgt.extensions.device.organization.dto.PaginationRequest;
+import io.entgra.device.mgt.core.device.mgt.extensions.device.organization.dto.RootChildrenRequest;
 import io.entgra.device.mgt.core.device.mgt.extensions.device.organization.exception.DeviceOrganizationMgtPluginException;
 import io.entgra.device.mgt.core.device.mgt.extensions.device.organization.impl.DeviceOrganizationServiceImpl;
 import io.entgra.device.mgt.core.device.mgt.extensions.device.organization.mock.BaseDeviceOrganizationTest;
@@ -285,6 +286,21 @@ public class ServiceTest extends BaseDeviceOrganizationTest {
         Assert.assertFalse(organizations.isEmpty(), "List of organizations should not be empty");
     }
 
+    @Test(dependsOnMethods = "testAddDeviceOrganizationWithNullParent")
+    public void testGetAllOrganizationsForRoots() throws DeviceOrganizationMgtPluginException {
+
+        int offSet = 0;
+        int limit = 100;
+        boolean includeDevice = true;
+        int maxDepth =100;
+        RootChildrenRequest request = new RootChildrenRequest(offSet, limit);
+        request.setMaxDepth(maxDepth);
+        request.setIncludeDevice(includeDevice);
+        List<DeviceNodeResult> nodeResultList = deviceOrganizationService.getAllDeviceOrganizationsForRoots(request);
+        Assert.assertNotNull(nodeResultList, "Cannot be null");
+        Assert.assertFalse(nodeResultList.isEmpty(), "List of node result should not be empty");
+    }
+
     @Test(dependsOnMethods = "testAddDeviceOrganizationWithNullParent")
     public void testGetRootOrganizations() throws DeviceOrganizationMgtPluginException {
         int offset = 0;
diff --git a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/test/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/TestUtils.java b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/test/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/TestUtils.java
index 9dcac705be..b48518e515 100644
--- a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/test/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/TestUtils.java
+++ b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/test/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/TestUtils.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018 - 2023, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
+ * Copyright (c) 2018 - 2024, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
  *
  * Entgra (Pvt) Ltd. licenses this file to you under the Apache License,
  * Version 2.0 (the "License"); you may not use this file except
diff --git a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/test/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/mock/BaseDeviceOrganizationTest.java b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/test/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/mock/BaseDeviceOrganizationTest.java
index ec7cf1efe5..30d75ecf34 100644
--- a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/test/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/mock/BaseDeviceOrganizationTest.java
+++ b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/test/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/mock/BaseDeviceOrganizationTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018 - 2023, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
+ * Copyright (c) 2018 - 2024, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
  *
  * Entgra (Pvt) Ltd. licenses this file to you under the Apache License,
  * Version 2.0 (the "License"); you may not use this file except
diff --git a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/test/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/mock/MockConnection.java b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/test/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/mock/MockConnection.java
index 86db883873..47d2fe8529 100644
--- a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/test/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/mock/MockConnection.java
+++ b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/test/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/mock/MockConnection.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018 - 2023, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
+ * Copyright (c) 2018 - 2024, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
  *
  * Entgra (Pvt) Ltd. licenses this file to you under the Apache License,
  * Version 2.0 (the "License"); you may not use this file except
diff --git a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/test/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/mock/MockDataSource.java b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/test/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/mock/MockDataSource.java
index 8b266cd85f..975cafc901 100644
--- a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/test/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/mock/MockDataSource.java
+++ b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/test/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/mock/MockDataSource.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018 - 2023, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
+ * Copyright (c) 2018 - 2024, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
  *
  * Entgra (Pvt) Ltd. licenses this file to you under the Apache License,
  * Version 2.0 (the "License"); you may not use this file except
diff --git a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/test/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/mock/MockDatabaseMetaData.java b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/test/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/mock/MockDatabaseMetaData.java
index a1229e28a4..566aaee6c0 100644
--- a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/test/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/mock/MockDatabaseMetaData.java
+++ b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/test/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/mock/MockDatabaseMetaData.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018 - 2023, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
+ * Copyright (c) 2018 - 2024, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
  *
  * Entgra (Pvt) Ltd. licenses this file to you under the Apache License,
  * Version 2.0 (the "License"); you may not use this file except
diff --git a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/test/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/mock/MockJDBCDriver.java b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/test/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/mock/MockJDBCDriver.java
index 24944a3b39..74a8b39962 100644
--- a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/test/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/mock/MockJDBCDriver.java
+++ b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/test/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/mock/MockJDBCDriver.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018 - 2023, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
+ * Copyright (c) 2018 - 2024, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
  *
  * Entgra (Pvt) Ltd. licenses this file to you under the Apache License,
  * Version 2.0 (the "License"); you may not use this file except
diff --git a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/test/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/mock/MockResultSet.java b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/test/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/mock/MockResultSet.java
index 08b4beb4f7..671b40923b 100644
--- a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/test/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/mock/MockResultSet.java
+++ b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/test/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/mock/MockResultSet.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018 - 2023, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
+ * Copyright (c) 2018 - 2024, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
  *
  * Entgra (Pvt) Ltd. licenses this file to you under the Apache License,
  * Version 2.0 (the "License"); you may not use this file except
diff --git a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/test/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/mock/MockStatement.java b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/test/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/mock/MockStatement.java
index 50d199b424..d09e7410d9 100644
--- a/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/test/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/mock/MockStatement.java
+++ b/components/device-mgt-extensions/io.entgra.device.mgt.core.device.mgt.extensions.device.organization/src/test/java/io/entgra/device/mgt/core/device/mgt/extensions/device/organization/mock/MockStatement.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018 - 2023, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
+ * Copyright (c) 2018 - 2024, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
  *
  * Entgra (Pvt) Ltd. licenses this file to you under the Apache License,
  * Version 2.0 (the "License"); you may not use this file except