---
schema_version: "1"
id: 8fedc9c0025aeedb87be6f6c516806b74e0b5df7b645193aefe86f5ba4842a12
title: Event Tracking for Custom Fields (Managed Package)
collection: admin
version: current
locale: en-us
portal_url: https://docs.salesforce.com/admin/current/en-us/xcloud/264-0-0/os_event_tracking_for_custom_fields.md
canonical_url: https://help.salesforce.com/s/articleView?id=xcloud.os_event_tracking_for_custom_fields.htm&release=264.0.0&type=5
source_site: help.salesforce.com
content_type: documentation
content_hash: 0f2bb4a6d41225d0dc69cc1705180dc390427537d63e053359f032b47019ed7c
description: For the managed package runtime, for Integration Procedures and Omniscripts, you can add your own custom fields to the data stored by the Tracking Service. In Summer '20 and later releases, you can add custom fields to Flexcards as well.
products:
  - Omnistudio
release: "264"
---
# Event Tracking for Custom Fields (Managed Package)

For the managed package runtime, for Integration Procedures and Omniscripts, you can add your own custom fields to the data stored by the Tracking Service. In Summer '20 and later releases, you can add custom fields to Flexcards as well.

![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).

The name of the custom field, minus the trailing `__c`, must match the key of the corresponding node in the incoming data JSON. For example:

- Custom field added to `VlocityTrackingEntry__c` object: `MyTrackingField__c`
- Corresponding Data JSON key: `MyTrackingField`

Add the JSON key/value pairs to the Tracking Custom Data list in the component. This list is located:

- In the Setup panel of the Flexcard
- In the Procedure Configuration of the Integration Procedure
- In the Script Configuration of the Omniscript

![Note](https://sf-zdocs-cdn-prod.zoominsoftware.com/tdta-xcloud-omnistudio_for_managed_packages-264-0-0-production-enus/aa2554ec-624a-4ee6-8da4-6435670e6e62/images/icon_note.png)

Note

If space is a concern, be sure to monitor the size of the tracking object and delete unneeded records as required.