---
schema_version: "1"
id: f9653e8662ab51021db20a6b01efbe7d712f456008f836ee7d61fabdb024fdc9
title: Data JSON Update (Managed Package)
collection: admin
version: current
locale: en-us
portal_url: https://docs.salesforce.com/admin/current/en-us/xcloud/264-0-0/os_update_data_json_vlocity.md
canonical_url: https://help.salesforce.com/s/articleView?id=xcloud.os_update_data_json_vlocity.htm&release=264.0.0&type=5
source_site: help.salesforce.com
content_type: documentation
content_hash: 342329f05acd564e1a86b077e9002e09e2dfbf8beb15caa978cade597e403006
description: For the managed package runtime, update the custom Lightning Web component element, map responses to the Omniscript’s data JSON, and create and map data inside the custom Lightning Web component element.
products:
  - Omnistudio
release: "264"
---
# Data JSON Update (Managed Package)

For the managed package runtime, update the custom Lightning Web component element, map responses to the Omniscript’s data JSON, and create and map data inside the custom Lightning Web component element.

![Managed Package app icon](https://sf-zdocs-cdn-prod.zoominsoftware.com/tdta-xcloud-omnistudio_for_managed_packages-264-0-0-production-enus/aa2554ec-624a-4ee6-8da4-6435670e6e62/resources-global/_corporate/images/managedpackageicon.png) This information is for Omnistudio for Managed Packages. For Omnistudio on standard runtime, see [Omnistudio Help](https://help.salesforce.com/s/articleView?id=xcloud.os_omnistudio_standard.htm&language=en_US).

- **[Update of the Custom Lightning Web Component Element's Data (Managed Package)](https://help.salesforce.com/s/articleView?id=xcloud.os_update_custom_lwc_element_data_vlocity.htm&release=264.0.0&type=5)**  
    For the managed package runtime, apply the response of a Custom LWC callout to the Custom LWC element by using the `omniUpdateDataJson` method.
- **[Mapping of Responses to the Omniscript's Data JSON (Managed Package)](https://help.salesforce.com/s/articleView?id=xcloud.os_map_responses_to_the_omniscript_s_data_json.htm&release=264.0.0&type=5)**  
    For the managed package runtime, beginning with Vlocity Insurance and Health Winter '20 and CME Winter '20 , apply responses from custom actions using the `omniApplyCallResp()` method.
- **[Create and Map Data Inside the Custom LWC Element (Managed Package)](https://help.salesforce.com/s/articleView?id=xcloud.os_create_and_map_data_inside_the_custom_lwc_element.htm&release=264.0.0&type=5)**  
    For the managed package runtime, beginning with Vlocity Insurance and Health and Vlocity CME Summer '20, construct additional data JSON nodes in the Custom LWC element and pass values down from the element into the new JSON nodes using the `omniaggregate` event.