---
sourceDocument: Xanadu ServiceNow AI Platform Administration
sourceDocumentLink: https://servicenow-prod.fluidtopics.net/r/xanadu/platform-administration

 Release :

    - xanadu

ft:locale :

    - en-US

ft:publication_title :

    - Xanadu ServiceNow AI Platform Administration

ft:clusterId :

    - platadm

bundleId :

    - platadm

workflow :

    - Platform


---

# Create a dynamic schema reference

# Create a dynamic schema reference {#ariaid-title1}

* Release version: Xanadu
* 
* Updated August 1, 2024
* 
* ![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 minute to read

Add a reference field that points to the dynamic schema metadata that you've created.

## Before you begin

Role required: admin

## Procedure

1. Navigate to AllSystem DefinitionTables.
2. Select the table that you want use for storing dynamic attributes.
3. In the Table Columns related list, select New.
4. Create a reference to your dynamic schema for a group, multiple groups, category, or multiple categories.

   | Reference Type | Steps |
   | Dynamic attribute group reference | 1. In the Type field, select Reference. 2. Enter a name for the dynamic attribute group that you're referring to in the Column label field. {#create-dynamic-schema-reference__ol_rfl_2mv_gbc} |
   | Dynamic attribute groups reference | 1. In the Type field, select List. 2. Enter a name for the dynamic attribute groups that you're referring to in the Column label field. {#create-dynamic-schema-reference__ol_pk4_kmv_gbc} |
   | Dynamic category reference | 1. In the Type field, select Reference. 2. Enter a name for the dynamic category that you're referring to in the Column label field. {#create-dynamic-schema-reference__ol_wsx_kmv_gbc} |
   | Dynamic categories | 1. In the Type field, select List. 2. Enter a name for the dynamic categories that you're referring to in the Column label field. {#create-dynamic-schema-reference__ol_mx1_lmv_gbc} |
   |-|-|

   {#create-dynamic-schema-reference__choicetable_dx5_4lv_gbc}
5. In the Reference Specification tab, select the dynamic schema element that contains the attributes you want to store on a record.
   * Reference attributes in one or more dynamic attribute groups by selecting Dynamic Attribute Group in the Reference field.
   * Reference attributes in one or more dynamic categories by selecting Dynamic Category in the Reference field.
   {#create-dynamic-schema-reference__choices_cgc_c4v_gbc}
{#create-dynamic-schema-reference__steps_p55_rkv_gbc}

## Add a reference to a dynamic attribute group {#create-dynamic-schema-reference__example_uyb_fnb_hbc}

## What to do next

[Create a dynamic attribute store field](https://servicenow-prod.fluidtopics.net/zeePStn3yCENVhbLzlXR1w "Store dynamic attributes on a record using a dynamic attribute store field.")

*[\>]: and then