---
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


---

# Add or edit a TRM category

# Add or edit a TRM category {#ariaid-title1}

Release version: Brazil  
Updated September 10, 2026  
![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 minute to read  
Add or edit a TRM category to group the TRM software products.

## Before you begin

You must be part of the Enterprise Architect Group.

Role required: sn_apm.apm_analyst

## About this task

TRM categories organize technology standards and lifecycles for consistent governance.

You can assign an owner to a TRM category, to ensure clear accountability and improved governance standards. The owner is responsible for maintaining consistent technology compliance standards for that TRM category.

## 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 TRM Categories.
4. Select All.
5. Add or edit a TRM category.  
   * To add a TRM category, select New.
   * To update details of an existing TRM category, select the TRM category.
   {#eaw-create-new-trm-category__ul_tmh_5bv_zbc}
6. On the form, fill in the fields.  
   For field information, see [TRM Category form](https://www.servicenow.com/docs/EwhKa85_Rh2sqPwpN6ZNZg "Add a new request or edit an existing request to create a TRM category.").
7. Select Save.
**Related concepts**   

* [Technology Reference Model in Enterprise Architecture Workspace](https://www.servicenow.com/docs/tdLhqk0Uf8u~_yW~ZOQEBw "The Technology Reference Model (TRM) feature in Enterprise Architecture Workspace helps define the standards for your software and hardware products and manage unapproved products in your organization.")
* [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.")  
**Related tasks**   

* [View all TRM categories](https://www.servicenow.com/docs/Ro4xzwjs1D1QfCCSXyRAag "You can view the list of all Technology Reference Model (TRM) categories in the Enterprise Architecture Workspace.")

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