---
page_type: error
code: 20020
message: "20020: No update/state change is observed for the data entered"
level: ERROR
---

## Description

No update/state change is observed for the data entered

### Possible Causes

- The data already exist in T-Mobile SDG Service Provisioning API

### Possible Solutions

- If data is needed to be updated in T-Mobile SDG Service Provisioning API the request must have updated fields