---
"@context": https://schema.org
"@type": TechArticle
"@id": https://www.twilio.com/docs/api/errors/520047#article
headline: "520047: Trait group does not exist on the target memory store"
url: https://www.twilio.com/docs/api/errors/520047
inLanguage: en
dateModified: 2026-07-23T15:11:41.000Z
author:
  "@type": Organization
  name: Twilio Developer Education Team
publisher:
  "@type": Organization
  name: Twilio
---

# 520047: Trait group does not exist on the target memory store

Log Type: TWILIO

Log Level: ERROR

## Description

The requested trait group does not exist on the target memory store.

### Possible causes

* The provided trait group name is incorrect.
* The trait group was previously deleted.

### Possible solutions

* List trait groups on the store to verify the correct name, and then retry.