How To Fix TL426 - Invalid export length & passed

SAP Error Message - Details

• Message type: E = Error

• Message class: TL - Messages for language transports

• Message number: 426

• Message text: Invalid export length & passed

What causes this issue?

While writing the language file, an invalid output length was
transferred.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

This error is concerned with an internal error in the language export
program. The problem cannot be solved without in-depth knowledge of the
tool.
In this case, create a problem message and send it to SAP.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TL426 - Invalid export length & passed ?

  The SAP error message TL426 "Invalid export length & passed" typically occurs during the export of data, particularly when there is a mismatch between the expected length of the data being exported and the actual length of the data being passed. This can happen in various contexts, such as during data transfers, file exports, or when using certain SAP functions.
  Causes:
  
  Data Length Mismatch: The length of the data being exported does not match the expected length defined in the data structure or the export parameters.
  Incorrect Data Structure: The data structure being used for the export may not be correctly defined or may have been modified, leading to inconsistencies.
  Corrupted Data: The data being exported may be corrupted or improperly formatted, causing the export process to fail.
  Configuration Issues: There may be configuration issues in the SAP system that affect how data is exported.
  
  Solutions:
  
  Check Data Length: Verify the length of the data being exported and ensure it matches the expected length defined in the data structure.
  Review Data Structure: Ensure that the data structure used for the export is correctly defined and has not been altered in a way that would cause a mismatch.
  Data Validation: Validate the data being exported to ensure it is not corrupted or improperly formatted. This may involve checking for null values, incorrect data types, or other anomalies.
  Debugging: If you have access to debugging tools, you can trace the export process to identify where the mismatch occurs. This may involve checking the parameters being passed to the export function.
  Consult Documentation: Review SAP documentation or notes related to the specific function or module you are working with to see if there are known issues or additional configuration steps required.
  SAP Support: If the issue persists, consider reaching out to SAP support for assistance, especially if this is a recurring issue or if it affects critical business processes.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with transaction codes related to data export processes in SAP, as they may provide additional insights or tools for troubleshooting.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the TL426 error and implement a solution to resolve it.