---
sourceDocument: Australia Enterprise Architecture (formerly Application Portfolio Management)
sourceDocumentLink: https://servicenow-prod.fluidtopics.net/r/pt-BR/application-portfolio-management

 Release :

    - australia

ft:locale :

    - pt-BR

ft:publication_title :

    - Australia Enterprise Architecture (formerly Application Portfolio Management)

ft:clusterId :

    - appportman

bundleId :

    - appportman

workflow :

    - Technology


---

# Published TRM catalog experience

# Published TRM catalog experience {#ariaid-title1}

* Versão de lançamento: Australia
* 
* Atualizado 12 de mar. de 2026
* 
* ![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 min. de leitura

When you publish a Technology Reference Model (TRM) catalog from the Publishing Center, the system generates a Knowledge Base catalog that presents approved technology standards in a consumable, read‑only format.

## What you can see after publishing {#published-trm-cat-exp__section_vtb_lv4_l3c}

After a TRM catalog is published, you can access it as Knowledge Base content:

* A TRM catalog appears in the Knowledge Base with categories that help you browse and filter products.
* Each TRM product is published as an individual Knowledge Base article.
* Each product article displays product metadata based on the publishing configuration, including only the fields selected by the administrator.
* The order of fields in the article reflects the order configured in the Publishing Center.
* TRM product lifecycle information is displayed as a table within the article. As an Administrator user you can control:
  * Which lifecycle records are included
  * Which columns are displayed
  * The order of lifecycle columns
  {#published-trm-cat-exp__ul_bsj_rw4_l3c}
{#published-trm-cat-exp__ul_gln_3w4_l3c}

This structure ensures that you can see consistent, curated technology standards without accessing the Enterprise Architecture Workspace.

## Access type and visibility {#published-trm-cat-exp__section_dr4_5w4_l3c}

When creating a publishing configuration, as an administrator user you can select an access type that determines who can view the published catalog:

* Internal: Only authenticated users with access to the Knowledge Base can view the catalog.
* Public: The catalog can be made available to guest users, depending on portal configuration.

{#published-trm-cat-exp__ul_qn4_xw4_l3c}  
Nota:  
For public catalogs, the associated portal pages must be configured to allow guest access. Portal configuration determines, where and how the catalog is exposed.

## Where the catalog can be accessed {#published-trm-cat-exp__section_t1d_cx4_l3c}

Because the output is Knowledge Base content, the published TRM catalog can be surfaced in multiple portals, such as:

* Service Portal
* Employee Portal
* Other custom portals built on ServiceNow
{#published-trm-cat-exp__ul_p3c_fx4_l3c}

Portal visibility is managed by associating the knowledge base with one or more portals in the Publishing Center.

## How published content stays up to date {#published-trm-cat-exp__section_af2_kx4_l3c}

After publishing, the system keeps the Knowledge Base articles synchronized with TRM data:

* Updates to TRM product fields and lifecycle data are reflected automatically in the published articles.
* Date‑driven lifecycle phase changes are updated automatically as phases transition.
{#published-trm-cat-exp__ul_qkk_lx4_l3c}  
This synchronization ensures that published technology standards remain current without requiring repeated publishing for routine data updates.  
Nota:  
Some structural changes, such as renaming TRM phases or categories, require the catalog to be republished to apply the updates consistently across all articles.
**Tarefas relacionadas**   

* [Create a new configuration to publish TRM data](https://servicenow-prod.fluidtopics.net/1~~yKqOFxxhpQo8oq8tcpw "Define configuration for a Technology Reference Model (TRM) catalog that can be published to the knowledge base article.")
* [Publish a TRM catalog to the knowledge base](https://servicenow-prod.fluidtopics.net/ExeFIl06WoRmuNhow4VydA "Publish a Technology Reference Model (TRM) catalog to the ServiceNow Knowledge Base, making approved technology standards available for broader discovery and consumption.")
* [View publishing status and run log](https://servicenow-prod.fluidtopics.net/nUJAEFuc~PS2gsDqfLdCSg "View publishing run logs to monitor publishing activity and review the publishing history for a TRM catalog.")
* [Access the published TRM catalog knowledge base](https://servicenow-prod.fluidtopics.net/xQLQzhq0xawK7d7tBMSg4g "Access the published TRM catalog to view approved technology standards and lifecycle information in the knowledge base.")  
**Referência relacionada**   

* [Understanding the publishing results and knowledge base output](https://servicenow-prod.fluidtopics.net/NrXjv4n9VeCPK2Adi8Q34A "Understand what happens after you publish or republish a TRM catalog and how to interpret the results in the Publishing Center and the knowledge base.")