---
sourceDocument: Yokohama ServiceNow AI Platform user interface
sourceDocumentLink: https://servicenow-prod.fluidtopics.net/r/yokohama/platform-user-interface

 Release :

    - yokohama

ft:locale :

    - en-US

ft:publication_title :

    - Yokohama ServiceNow AI Platform user interface

ft:clusterId :

    - platux

bundleId :

    - platux

workflow :

    - Platform


---

# Resize select modals in Configurable Workspace

# Resize select modals in Configurable Workspace {#ariaid-title1}

Release version: Yokohama  
Updated January 30, 2025  
![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 minute to read  
Use declarative actions to enable resizing for select modals in your Configurable Workspace.

## Before you begin

Role required: admin

## About this task

If resizing isn't required for all record page modals, use declarative actions to enable resizing for select modals.

Configuration at the declarative action level takes higher precedence than system properties.

## Procedure

1. Navigate to AllDeclarative ActionsRelated List Actions.
2. Open a related list action.
3. From the UX Add-on Event Mapping, select the event mapping for opening a modal.
4. Add the following snippet to the Target Payload Mapping field under `"container": {`.  

                                       "resizableConfig": { 
        "enableResizable": true 
       }, 

5. Specify the modal's default size by adding the following snippet under your previous addition.  

       "customSize": { 
                   "height": "590px", 
                   "width": "1500px" 
               }, 
        
       "size": { 
                   "type": "JSON_LITERAL", 
                   "value": "custom" 
       }

6. Select Update.

*[\>]: and then