---
sourceDocument: Xanadu Customer Service Management
sourceDocumentLink: https://servicenow-prod.fluidtopics.net/r/xanadu/customer-service-management

 Release :

    - xanadu

ft:locale :

    - en-US

ft:publication_title :

    - Xanadu Customer Service Management

ft:clusterId :

    - csm

bundleId :

    - csm

workflow :

    - Customer and Industry


---

# Declarative actions

# Declarative actions {#ariaid-title1}

* Release version: Xanadu
* 
* Updated July 30, 2024
* 
* ![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 minute to read

Learn how the Workspace declarative actions function with configurable workspace.

Declarative actions add custom functionality to your Workspace forms, fields, lists, and related lists without writing custom scripts or learning APIs. Declarative actions include: form and list actions, related list actions, and field decorators.  
{#migration-form-declarative-actions__table_lby_n12_jqb__entry__2}

| Legacy table name | UIB table name |
|-|-|
| Action Assignment \[sys_declarative_action_assignment\] | Action Assignment \[sys_declarative_action_assignment\] UX Add-on Event Mapping \[sys_ux_addon_event_mapping\] |
[Table 1. Declarative actions corresponding tables]

{#migration-form-declarative-actions__table_lby_n12_jqb}  
To migrate a declarative action, convert your custom declarative actions to new UXF Client Action type, and then define the corresponding add-on event mapping. For more information, see the following topics:

* [Customizing your workspace with declarative actions](https://www.servicenow.com/docs/access?context=declarative-actions-landing&version=xanadu&pubname=xanadu-platform-user-interface&ft:locale=en-US)
* [Create a UXF client action for forms](https://www.servicenow.com/docs/access?context=create-a-new-uxf-client-action-for-forms&version=xanadu&pubname=xanadu-platform-user-interface&ft:locale=en-US)
* [Declarative actions glossary](https://www.servicenow.com/docs/access?context=declarative-actions-glossary&version=xanadu&pubname=xanadu-platform-user-interface&ft:locale=en-US)
* Custom Playbook actions
{#migration-form-declarative-actions__ul_ghq_ntr_fcc}
**Related topics**   

* [Manage actions in UI Builder pages](https://www.servicenow.com/docs/access?context=work-events&version=xanadu&pubname=xanadu-application-development&ft:locale=en-US)
* [Bind an event to a declarative action](https://www.servicenow.com/docs/access?context=bind-event-declarative-action&version=xanadu&pubname=xanadu-application-development&ft:locale=en-US)