How To Fix >W402 - Log handle for event &1: &2

SAP Error Message - Details

• Message type: E = Error

• Message class: >W -

• Message number: 402

• Message text: Log handle for event &1: &2

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message >W402 - Log handle for event &1: &2 ?

  The SAP error message W402 typically indicates a warning related to the logging mechanism in SAP, specifically concerning the log handle for an event. The message format is usually as follows:
  W402 Log handle for event &1: &2
  Cause:
  The warning message W402 generally arises due to issues with the logging of events in the system. This could be due to:
  
  Invalid Log Handle: The log handle referenced may not be valid or may have been closed or deleted.
  Event Processing Issues: There may be issues with the event processing logic that is trying to access or manipulate the log handle.
  System Configuration: Misconfiguration in the logging settings or parameters in the SAP system.
  Performance Issues: High load on the system may lead to delays or failures in logging events.
  
  Solution:
  To resolve the W402 warning, you can take the following steps:
  
  Check Log Handle Validity: Ensure that the log handle being referenced is valid and has not been closed or deleted prematurely.
  Review Event Processing Logic: Investigate the code or logic that is generating the event to ensure it is correctly handling log operations.
  System Configuration Review: Check the configuration settings related to logging in your SAP system. Ensure that they are set up correctly.
  Monitor System Performance: If the system is under heavy load, consider optimizing performance or scheduling heavy tasks during off-peak hours.
  Consult SAP Notes: Look for any relevant SAP Notes that may address this specific warning. SAP frequently updates their knowledge base with solutions for known issues.
  Debugging: If you have access to the development environment, consider debugging the code to trace where the log handle is being created and used.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for more details on logging and event handling.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Transaction Codes: Use transaction codes like SLG1 (Application Log) to check logs for more context on the warning.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.