How To Fix /IWXBE/CORE168 - Error at Daemon on server shutdown while getting list of daemons

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWXBE/CORE -

• Message number: 168

• Message text: Error at Daemon on server shutdown while getting list of daemons

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 /IWXBE/CORE168 - Error at Daemon on server shutdown while getting list of daemons ?

  The SAP error message /IWXBE/CORE168 typically indicates an issue related to the daemon processes in the SAP system, particularly during server shutdown. This error can occur when the system is trying to retrieve a list of daemons but encounters a problem, which can be due to various reasons.
  Causes:
  
  Daemon Process Issues: The daemon processes may not be running correctly or may have crashed, leading to difficulties in retrieving their status.
  Configuration Errors: There may be misconfigurations in the SAP system that affect how daemons are managed or reported.
  Resource Limitations: Insufficient system resources (like memory or CPU) can lead to failures in daemon operations.
  Network Issues: If the daemons are distributed across multiple servers, network connectivity issues can prevent proper communication.
  Software Bugs: There may be bugs in the version of SAP you are using that affect daemon management.
  
  Solutions:
  
  Check Daemon Status: Use transaction codes like SM51 or SM66 to check the status of the application servers and daemons. Ensure that all necessary processes are running.
  Restart Daemons: If you identify that certain daemons are not running, try restarting them. This can often resolve transient issues.
  Review Logs: Check the system logs (transaction SM21) and the developer traces (transaction ST22) for any related error messages that could provide more context on the issue.
  Configuration Review: Review the configuration settings for the daemons in the SAP system. Ensure that they are set up correctly according to SAP guidelines.
  System Resources: Monitor system resources to ensure that there are no bottlenecks. If necessary, allocate more resources to the SAP system.
  Patch and Update: Ensure that your SAP system is up to date with the latest patches and updates, as these may contain fixes for known issues.
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide guidance on similar issues.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for detailed information on daemon processes and their management.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  SAP Support: If the issue persists and is critical, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to diagnose and resolve the /IWXBE/CORE168 error effectively.