How To Fix TW401 - DY-DB-ACCESS-ERROR: Internal error in the NT2FIELDS function

TW401 - Overview

• Message type: E = Error

• Message class: TW - R3trans - Messages

• Message number: 401

• Message text: DY-DB-ACCESS-ERROR: Internal error in the NT2FIELDS 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 TW401 - DY-DB-ACCESS-ERROR: Internal error in the NT2FIELDS function ?

  The SAP error message TW401, specifically the "DY-DB-ACCESS-ERROR: Internal error in the NT2FIELDS function," typically indicates an issue related to database access or data retrieval within the SAP system. This error can arise from various underlying causes, and addressing it may require a systematic approach.
  Possible Causes:
  
  Database Connectivity Issues: There may be problems with the connection between the SAP application and the database.
  Data Corruption: The data being accessed may be corrupted or inconsistent, leading to errors during retrieval.
  
  Configuration Issues: Incorrect configuration settings in the SAP system or database can lead to access errors.
  Authorization Problems: The user may not have the necessary permissions to access the data or execute the function.
  Software Bugs: There may be bugs in the SAP software or the specific version you are using that lead to this error.
  
  Solutions:
  
  
  Check Database Connectivity:
  
  Ensure that the database is up and running.
  Verify the connection settings in the SAP system to ensure they are