How To Fix SIG619 - Log conversion is not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: SIG - Digital Signature

• Message number: 619

• Message text: Log conversion is not possible

What causes this issue?

During conversion of at least one log for the digital signature,
correct transfer of the logged data was not possible.

System Response

The convertible information of a log is displayed and the
non-convertible fields remain empty.

How to fix this error?

Repeat the action. If the error occurs again, contact the system
administrator.

Procedure for System Administrators

The error occured during conversion of logs into new signatures that
are registered in the SIGNOBJECT_V table.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SIG619 - Log conversion is not possible ?

  The SAP error message SIG619, which states "Log conversion is not possible," typically occurs in the context of SAP systems when there is an issue with the conversion of log data, often related to the system's logging mechanism or database operations. This error can arise in various scenarios, such as during data migration, system upgrades, or when executing specific transactions.
  Causes:
  
  Data Type Mismatch: The log data may contain values that cannot be converted to the expected data type.
  Corrupted Log Entries: There may be corrupted entries in the log that prevent successful conversion.
  Database Issues: Problems with the underlying database, such as inconsistencies or corruption, can lead to this error.
  Configuration Issues: Incorrect configuration settings in the logging framework or related components can also trigger this error.
  Insufficient Authorizations: Lack of necessary permissions to access or modify log data can result in conversion failures.
  
  Solutions:
  
  Check Log Data: Review the log entries for any anomalies or corrupted data that may be causing the conversion issue.
  Database Consistency Check: Run database consistency checks to identify and resolve any underlying issues with the database.
  Adjust Configuration: Verify and adjust the configuration settings related to logging in the SAP system.
  Update SAP System: Ensure that your SAP system is up to date with the latest patches and updates, as this may resolve known issues.
  Authorization Check: Ensure that the user executing the transaction has the necessary authorizations to access and manipulate log data.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. SAP Notes often provide detailed troubleshooting steps and solutions.
  
  Related Information:
  
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. They can provide more specific guidance based on your system's configuration and logs.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in diagnosing the issue, such as ST22 (Dump Analysis) or SM21 (System Log).
  Documentation: Review SAP documentation related to logging and error handling for additional insights and best practices.
  
  By following these steps, you should be able to identify the root cause of the SIG619 error and implement an appropriate solution.