How To Fix 0S103 - Undefined error during detailed display of table buffer trace

SAP Error Message - Details

• Message type: E = Error

• Message class: 0S - Messages for the SQL trace

• Message number: 103

• Message text: Undefined error during detailed display of table buffer trace

What causes this issue?

An unidentified error occurred while converting the key values during
the detailed display of the table buffer trace.

System Response

The system continues processing after the error message.

How to fix this error?

If you can reproduce the error, contact SAP.

Procedure for System Administrators

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 0S103 - Undefined error during detailed display of table buffer trace ?

  The SAP error message 0S103 ("Undefined error during detailed display of table buffer trace") typically indicates an issue related to the table buffer trace in the SAP system. This error can occur when there is a problem with the buffer management or when the system is unable to retrieve the necessary data for displaying the buffer trace.
  Causes:
  
  Buffer Inconsistencies: There may be inconsistencies in the table buffer, which can lead to errors when trying to display the trace.
  System Performance Issues: High load on the system or performance issues can cause timeouts or failures in retrieving the trace data.
  Configuration Issues: Incorrect configuration settings related to the table buffer or the tracing mechanism can lead to this error.
  Database Issues: Problems with the underlying database, such as corruption or connectivity issues, can also trigger this error.
  SAP Kernel Bugs: There may be bugs in the SAP kernel or specific patches that need to be applied.
  
  Solutions:
  
  Check Buffer Configuration: Review the configuration settings for the table buffer in transaction SE11 (Data Dictionary) and ensure they are set correctly.
  Clear Buffer: You can try to clear the buffer for the specific table that is causing the issue. This can be done using transaction SM12 (Delete Lock Entries) or SM21 (System Log) to check for any related issues.
  Check System Performance: Monitor system performance using transaction ST03N (Workload Analysis) to identify any bottlenecks or high load situations.
  Database Check: Perform a database check to ensure that there are no issues with the database itself. This may involve running database consistency checks or consulting with your database administrator.
  Update SAP Kernel: Ensure that your SAP kernel is up to date. Check for any available patches or updates that may address this issue.
  Review Logs: Check the system logs (transaction SM21) for any additional error messages or warnings that may provide more context about the issue.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for further assistance, especially if it appears to be a bug or a more complex issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11, SM12, SM21, and ST03N for troubleshooting.
  SAP Notes: Search for SAP Notes related to error 0S103 in the SAP Support Portal, as there may be specific notes addressing this error.
  Documentation: Review SAP documentation regarding table buffering and performance tuning for additional insights.
  
  By following these steps, you should be able to diagnose and potentially resolve the error message 0S103 in your SAP system.