How To Fix AUT122 - Conversion error has occurred

SAP Error Message - Details

• Message type: E = Error

• Message class: AUT - Messages for Enhancement for Audit Trails

• Message number: 122

• Message text: Conversion error has occurred

What causes this issue?

An error occurred when converting long texts.

System Response

The system terminates processing.

How to fix this error?

To resolve the error, contact your system administrator. Start the
archiving cycle again after the error has been resolved. Start with the
preprocessing program. Make sure that you discard the data that has been
saved so far and do <ZH>not</> re-use it.

Procedure for System Administrators

Check whether the times of any code page changes are correctly stored in
the system. For more information, see SAP note 513839.

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AUT122 - Conversion error has occurred ?

  The SAP error message AUT122, which states "Conversion error has occurred," typically indicates that there is an issue with data conversion in the system. This error can arise in various contexts, such as during data import/export, when processing data in reports, or when executing certain transactions.
  Causes of AUT122 Error
  
  
  Data Type Mismatch: The most common cause is a mismatch between the expected data type and the actual data being processed. For example, trying to convert a string to a number when the string contains non-numeric characters.
  
  
  Invalid Data Format: If the data being processed does not conform to the expected format (e.g., date formats, currency formats), it can lead to conversion errors.
  
  
  Null or Empty Values: Attempting to convert null or empty values can also trigger this error, especially if the conversion process does not handle such cases properly.
  
  
  Corrupted Data: If the data being processed is corrupted or contains unexpected characters, it may lead to conversion issues.
  
  
  Configuration Issues: Sometimes, the error can be related to incorrect configuration settings in the system that affect data processing.
  
  
  Solutions to AUT122 Error
  
  
  Check Data Types: Review the data being processed to ensure that it matches the expected data types. For example, if a numeric field is expected, ensure that the data does not contain any non-numeric characters.
  
  
  Validate Data Formats: Ensure that all data conforms to the expected formats. For instance, check date formats and currency formats to ensure they are correct.
  
  
  Handle Null Values: Implement checks in your code or data processing logic to handle null or empty values appropriately before attempting conversion.
  
  
  Data Cleansing: If the data is corrupted or contains unexpected characters, consider cleansing the data before processing it. This may involve removing or replacing invalid characters.
  
  
  Review Configuration Settings: Check the configuration settings related to data processing in your SAP system. Ensure that they are set up correctly and are compatible with the data being processed.
  
  
  Debugging: If you have access to debugging tools, you can trace the execution of the program or transaction that is causing the error to identify the exact point of failure.
  
  
  Consult Documentation: Refer to SAP documentation or support notes related to the specific transaction or process you are working with for additional guidance.
  
  
  Related Information
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the AUT122 error. SAP frequently updates its knowledge base with solutions to common problems.
  
  
  Transaction Codes: If the error occurs during a specific transaction, note the transaction code and search for related issues or solutions in the SAP community or forums.
  
  
  SAP Community: Engage with the SAP Community forums to see if other users have encountered the same issue and what solutions they have found.
  
  
  System Logs: Review system logs (transaction SLG1) for additional error messages or warnings that may provide more context about the conversion error.
  
  
  By following these steps, you should be able to identify the cause of the AUT122 error and implement a suitable solution.