---
sourceDocument: Zurich ServiceNow AI Platform Administration
sourceDocumentLink: https://www.servicenow.com/docs/r/zurich/platform-administration

 Release :

    - zurich

ft:locale :

    - en-US

ft:publication_title :

    - Zurich ServiceNow AI Platform Administration

ft:clusterId :

    - platadm

bundleId :

    - platadm

workflow :

    - Platform


---

# Child Table form

# Child Table form {#ariaid-title1}

* Release version: Zurich
* 
* Updated July 31, 2025
* 
* ![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 minute to read

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://www.servicenow.com/docs/kn3MPRHuFsU5uDmL0JU2Hg "Define an indexed source to make content and metadata from ServiceNow AI Platform table records searchable using AI Search.").  
{#child-table-form-ais__table_ly1_wvl_vnb__entry__2}

| 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. |
[Table 1. Child Table form]

{#child-table-form-ais__table_ly1_wvl_vnb}