---
title: Add or edit an information data domain
description: Create or edit an information data domain to logically group related information objects and govern how information is organized and linked to underlying data sources across business applications.
locale: en-US
canonical_url: https://www.servicenow.com/docs/r/australia/application-portfolio-management/eaw-add-edit-info-data-domain.html
release: australia
topic_type: task
last_updated: "2026-03-12"
reading_time_minutes: 1
breadcrumb: [Configure information data domains, Configure EA Workspace using the Setup page, Configuring Enterprise Architecture Workspace, Enterprise Architecture Workspace, Enterprise Architecture]
---

# Add or edit an information data domain

Create or edit an information data domain to logically group related information objects and govern how information is organized and linked to underlying data sources across business applications.

## Before you begin

Role required: sn\_apm.apm\_admin

## About this task

A data domain is a collection of information objects. ServiceNow® Discovery finds the database catalog that lists all the catalog objects, or databases, discovered for an instance of a database.

## Procedure

1.  Navigate to **Workspace** > **Enterprise Architecture Workspace**.

2.  Open the Setup page by selecting the Setup icon \(\[Omitted image "setup-icon.png"\] Alt text: Setup icon\).

3.  Select the expand row icon \(\[Omitted image "ExpandIcon.png"\] Alt text: Expand Row icon\) next to **Information Data Domains**.

4.  Select **All**.

5.  Add or edit a data domain.

    -   To add a data domain, select **New**.
    -   To update details of an existing data domain, select a domain, then select **Edit**.
6.  On the form, fill in the fields.

    For field information, see [Data Domain form](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/application-portfolio-management/data-domain-form.md).

7.  Select **Save**.


**Parent Topic:**[Configure information data domains](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/application-portfolio-management/eaw-setup-info-data-domains.md)

**Related topics**  


[View information data domains](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/application-portfolio-management/eaw-view-info-data-domains.md)