How To Fix TW404 - DY-DB-ACCESS-ERROR: Internal error in the TW_SET_DATA_VALUES function

TW404 - Overview

• Message type: E = Error

• Message class: TW - R3trans - Messages

• Message number: 404

• Message text: DY-DB-ACCESS-ERROR: Internal error in the TW_SET_DATA_VALUES function

What causes this issue?

An internal error occurred in the specified function in the library
twdbacc.

System Response

The action was terminated.

How to fix this error?

Inform SAP of this error, and the actions that led to it.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TW404 - DY-DB-ACCESS-ERROR: Internal error in the TW_SET_DATA_VALUES function ?

  The SAP error message TW404, specifically "DY-DB-ACCESS-ERROR: Internal error in the TW_SET_DATA_VALUES function," typically indicates an issue related to database access within the context of the SAP system. This error can arise due to various reasons, including data inconsistencies, issues with the database connection, or problems with the underlying application logic.
  Possible Causes:
  
  Database Connection Issues: There may be a problem with the connection to the database, such as network issues or database server downtime.
  Data Inconsistencies: The data being processed may not conform to the expected format or constraints, leading to access errors.
  Authorization Issues: The user may not have the necessary permissions to perform the operation that triggered the error.
  Corrupted Data: There may be corrupted entries in the database that are causing the function to fail.
  Application Logic Errors: There could be bugs or issues in the custom code or standard SAP code that is being executed.
  
  Solutions:
  
  Check Database Connection: Ensure that the database