---
title: Edit a published TRM catalog configuration
description: Edit a published TRM catalog configuration to update catalog name, article publishing rules for software and hardware records, or manage portal and knowledge base mappings.
locale: en-US
canonical_url: https://www.servicenow.com/docs/r/australia/application-portfolio-management/modify-trm-cat-pub-config.html
release: australia
topic_type: task
last_updated: "2026-03-12"
reading_time_minutes: 2
breadcrumb: [Working with the publishing center, Managing Enterprise Architecture Workspace, Enterprise Architecture Workspace, Enterprise Architecture]
---

# Edit a published TRM catalog configuration

Edit a published TRM catalog configuration to update catalog name, article publishing rules for software and hardware records, or manage portal and knowledge base mappings.

## Before you begin

Role required: sn\_apm.apm\_admin and knowledge\_admin

## About this task

When you update and save changes to a published catalog configuration, the catalog status changes from Published to Draft. You must republish the catalog to apply updates to the knowledge base.

## 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 **Publishing Center**.

4.  Select **All**.

5.  Select an existing catalog to modify its configuration.

    You can modify the following details:

    -   Update catalog details- In the **Details** tab, modify the catalog name.
    -   Update article publishing rules- In the **Article configurations** tab, select a software or hardware record to open its configuration and update details and its content configuration.
        -   **Details** tab- Define the content structure using AND/OR operators, modify display fields, and select or clear the **Active** check box to make the record active or inactive.
        -   **Content configurations**- Select a related configuration \(for example, Product lifecycles\). Define the content structure using AND/OR operators and modify display fields. Select or clear the **Active** check box to make the record active or inactive.
    -   Manage portal–knowledge base mappings- In the **Portals** tab, create or update a portal mapping for your published catalog, set the order for the knowledge base, and select or clear the **Active** check box to make the record active or inactive.
6.  Select **Save**.


## Result

The publishing configuration is updated based on your changes.

## What to do next

You must republish to apply changes to the published knowledge base output. Use the Run logs to monitor the publishing job and confirm completion.

**Parent Topic:**[Working with the publishing center](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/application-portfolio-management/working-with-publishing-center.md)

**Related topics**  


[Republish a TRM catalog after updates](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/application-portfolio-management/republish-trm-cat.md)

[View publishing status and run log](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/application-portfolio-management/view-run-log.md)

[Access the published TRM catalog knowledge base](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/application-portfolio-management/access-the-published-kb.md)

[Understanding the publishing results and knowledge base output](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/application-portfolio-management/understand-publishing-output.md)