---
sourceDocument: Yokohama Build or modify applications
sourceDocumentLink: https://servicenow-prod.fluidtopics.net/r/yokohama/application-development

 Release :

    - yokohama

ft:locale :

    - en-US

ft:publication_title :

    - Yokohama Build or modify applications

ft:clusterId :

    - cadev

bundleId :

    - cadev

workflow :

    - Development, Data, and Analytics


---

# Preview your data in Table Builder

# Preview your data in Table Builder {#ariaid-title1}

* Release version: Yokohama
* 
* Updated January 30, 2025
* 
* ![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 minute to read

See what your table looks like after you've edited the table columns.

## Before you begin

* Launch Table Builder. For more information, see [Accessing Table Builder](https://servicenow-prod.fluidtopics.net/eD8qPI0d4LR3smIDj~Af9w "You can access Table Builder in several ways.").
* (Optional) Choose a domain to work within (if not global). For more information, see [Domain separation and Table Builder](https://servicenow-prod.fluidtopics.net/6mfU2f~i56GgSmOfsvxyfQ "Domain separation enables you to separate data, processes, and administrative tasks into logical groupings called domains. You can control several aspects of this separation, including which users can see and access data.").
* (Optional) Choose an application scope to work within (if not global). For more information, see [Using an application scope with Table Builder](https://servicenow-prod.fluidtopics.net/zPTGMJM9VSXGXZiYlVJVEw "Selecting an application from the application scope list in Table Builder enables you to customize form views for the users of the selected application in the ServiceNow AI Platform.").

Role required: none

## About this task

Each row in Table Builder represents a column from your table. Previewing the table enables you to see what the columns look like in their proper place. You can also test the experience of creating records on your table.  
Note:  
The table which you are editing must have at least one role that is associated to it or preview is disabled.

## Procedure

1. On the Data tab, select Preview.
2. From the new tab, review the table preview as shown in the following example.  
   Figure 1. Example table preview

## What to do next

If your table doesn't work as expected, continue editing in Table Builder. Then, preview the table again.