Child Table form

reference australia Updated Sep 10, 2026 1 min read child-table-form-ais.md

The Child Table form enables you to enable AI Search content indexing for a child table that extends an indexed source table.

For details on creating or modifying an indexed source child table, see Create an indexed source.

Field	Description
Indexed Source	Reference to the indexed source. This field is automatically set.
Table	Label and name for the child table that you want to enable content indexing for. You can only select from tables that extend the indexed source table.
Active	Option to activate indexing for the child table.
Application	Application scope for the child table indexing configuration. This field is automatically set.

Parent Topic:AI Search reference

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---
title: Child Table form
description: The Child Table form enables you to enable AI Search content indexing for a child table that extends an indexed source table.
locale: en-US
canonical_url: https://www.servicenow.com/docs/r/australia/platform-administration/ai-search/child-table-form-ais.html
release: australia
product: AI Search
classification: ai-search
topic_type: reference
last_updated: "2026-09-10"
reading_time_minutes: 1
breadcrumb: [Reference, AI Search, Search administration, Configure core features, Administer the ServiceNow AI Platform]
---

# Child Table form

The Child Table form enables you to enable AI Search content indexing for a child table that extends an indexed source table.

For details on creating or modifying an indexed source child table, see [Create an indexed source](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/platform-administration/ai-search/create-indexed-source-ais.md).

|Field|Description|
|-----|-----------|
|Indexed Source|Reference to the indexed source. This field is automatically set.|
|Table|Label and name for the child table that you want to enable content indexing for. You can only select from tables that extend the indexed source table.|
|Active|Option to activate indexing for the child table.|
|Application|Application scope for the child table indexing configuration. This field is automatically set.|

**Parent Topic:**[AI Search reference](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/platform-administration/ai-search/reference-ais.md)