---
title: Associate a portal with a knowledge base
description: Create or update a portal mapping for your published catalog, set the order for the knowledge base. And make the record active or inactive.
locale: en-US
canonical_url: https://www.servicenow.com/docs/r/australia/application-portfolio-management/associate-portal-to-trm-cat.html
release: australia
topic_type: task
last_updated: "2026-03-12"
reading_time_minutes: 1
breadcrumb: [Working with the publishing center, Managing Enterprise Architecture Workspace, Enterprise Architecture Workspace, Enterprise Architecture]
---

# Associate a portal with a knowledge base

Create or update a portal mapping for your published catalog, set the order for the knowledge base. And make the record active or inactive.

## Before you begin

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

## 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 update its portal configuration.

6.  On the form, fill in the fields.

    For field information, see [Create a portal knowledge base form](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/application-portfolio-management/create-portal-kb.md).

7.  Select **Save**.


**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**  


[Edit a published TRM catalog configuration](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/application-portfolio-management/modify-trm-cat-pub-config.md)

[Publish a TRM catalog to the knowledge base](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/australia/application-portfolio-management/publish-trm-cat-to-kb.md)

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