# 20002
source: https://developer.mastercard.com/open-finance-us/documentation/errors/error-codes/20002/index.md

This error occurs when the request is malformed or incorrect.

|             Title             |                                Details                                |
|-------------------------------|-----------------------------------------------------------------------|
| **Error Code**                | 20002                                                                 |
| **Remediation Category**      | Verify Account or Data State                                          |
| **HTTP Status**               | 409                                                                   |
| **Error Type**                | Request Error                                                         |
| **Data Connect Alert**        | No associated error.                                                  |
| **Error Message**             | Pay statement already exists for a given Asset ID​.                   |
| **Common Causes**             |                                                                       |
| **Troubleshooting Steps**     | Prompt end user to reconsent to the specific data resource to proceed |
| **Data Connect Fix Eligible** | No.                                                                   |
| **Retriable by End User**     | No.                                                                   |
| **Access to Latest Data**     | Not applicable.                                                       |

[Full Error List](https://developer.mastercard.com/open-finance-us/documentation/errors/error-list/index.md) \| [Request Errors](https://developer.mastercard.com/open-finance-us/documentation/errors/request-errors/index.md)