---
sourceDocument: Brazil Enterprise Architecture
sourceDocumentLink: https://www.servicenow.com/docs/r/application-portfolio-management

 Release :

    - brazil

ft:locale :

    - en-US

ft:publication_title :

    - Brazil Enterprise Architecture

ft:clusterId :

    - appportman

bundleId :

    - appportman

workflow :

    - Technology


---

# Configure TRM categories

# Configure TRM categories {#ariaid-title1}

Release version: Brazil  
Updated September 10, 2026  
![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 minute to read  
A Technology Reference Model (TRM) category refers to a grouping of TRM software products by their purpose and function.

You can add a new TRM category or edit an existing one.
* **[Add or edit a TRM category](https://www.servicenow.com/docs/Tt9pt_iLHNkMr2eSgcsSog)**   
  Add or edit a TRM category to group the TRM software products.

**Related concepts**   

* [Manage TRM categories](https://www.servicenow.com/docs/2qHVkm~uYv2vXuTXaaVnYg "A Technology Reference Model (TRM) category refers to a grouping of TRM software products by their purpose and function. The categorization helps you to consolidate TRM products and rationalize decisions.")
* [Working with Technology Reference Model (TRM) in EA Workspace](https://www.servicenow.com/docs/13O_khp~9nspQq~IuQ_n1w "The Technology Reference Model provides a structured, centralized view of all technology products; hardware, software, and platforms used across the enterprise.")