---
sourceDocument: Zurich Enterprise Architecture (formerly Application Portfolio Management)
sourceDocumentLink: https://www.servicenow.com/docs/r/zurich/application-portfolio-management

 Release :

    - zurich

ft:locale :

    - en-US

ft:publication_title :

    - Zurich Enterprise Architecture (formerly Application Portfolio Management)

ft:clusterId :

    - appportman

bundleId :

    - appportman

workflow :

    - Technology


---

# Associate a portal with a knowledge base

# Associate a portal with a knowledge base {#ariaid-title1}

* Release version: Zurich
* 
* Updated February 10, 2026
* 
* ![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 minute to read

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 WorkspaceEnterprise Architecture Workspace.
2. Open the Setup page by selecting the Setup icon ![Setup icon]().
3. Select the expand row icon (![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://www.servicenow.com/docs/B9EORWcm3N0lhNqnb5qQeA "Create a new portal knowledge base to associate a portal with a knowledge base so that users can access the published TRM catalog from the selected portal.").
7. Select Save.
**Related tasks**   

* [Edit a published TRM catalog configuration](https://www.servicenow.com/docs/brTu7yy7HvDpWg4KJgDFpA "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.")
* [Publish a TRM catalog to the knowledge base](https://www.servicenow.com/docs/xwf4L2YKB928fWALs38JXg "Publish a Technology Reference Model (TRM) catalog to the ServiceNow Knowledge Base, making approved technology standards available for broader discovery and consumption.")
* [Republish a TRM catalog after updates](https://www.servicenow.com/docs/IAAd~eCnXvnMCKOkANnLCg "Republish a TRM catalog to apply the latest TRM updates to the published knowledge base content.")

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