---
sourceDocument: Brazil ServiceNow AI Platform user interface
sourceDocumentLink: https://www.servicenow.com/docs/r/platform-user-interface

 Release :

    - brazil

ft:locale :

    - en-US

ft:publication_title :

    - Brazil ServiceNow AI Platform user interface

ft:clusterId :

    - platux

bundleId :

    - platux

workflow :

    - Platform


---

# Declarative actions

# Customizing Configurable Workspace with declarative actions {#ariaid-title1}

Release version: Brazil  
Updated September 10, 2026  
![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 minute to read  
Add custom actions to forms, fields, lists, and related list pages in a Configurable Workspace.

With declarative actions, you can add custom functionality that extends pages without taking ownership of a UI Builder.

[Create declarative action buttons](https://www.servicenow.com/docs/BFck~JaLajs80YUsin~dOA "Create a declarative action and add the button to a workspace.")
:   Create a declarative action and add the button to a workspace.

[Configure declarative action buttons](https://www.servicenow.com/docs/Z3mshZkRBDyvSw4Rej03_A "Configure declarative action buttons to perform actions.")
:   Configure declarative action buttons to perform actions.

[Manage action visibility](https://www.servicenow.com/docs/elYPAHX1g5XEkGz64mDAbA "Configure global actions to exclude specified tables, views, pages, workspaces, or experiences.")
:   Configure global actions to exclude specified tables, views, pages, workspaces, or experiences.

[Declarative actions glossary](https://www.servicenow.com/docs/SXKUtDVHiPLUWVU88wed1Q "Refer to this glossary for definitions to terminology associated with declarative actions.")
:   Refer to this glossary for definitions to terminology associated with declarative actions.