How To Fix PU668 - End of Web Service Log

SAP Error Message - Details

• Message type: E = Error

• Message class: PU - Upgrade and Transport Log Messages

• Message number: 668

• Message text: End of Web Service Log

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 PU668 - End of Web Service Log ?

  The SAP error message PU668, which indicates "End of Web Service Log," typically occurs in the context of SAP systems when dealing with web services, particularly in scenarios involving the SAP Process Integration (PI) or SAP Process Orchestration (PO) environments. This message is not necessarily an error in itself but rather a log message indicating that the web service log has reached its end.
  Cause:
  
  Log Completion: The message signifies that the logging for a particular web service call has completed. It may appear after a web service operation has been executed, indicating that the logging process has finished.
  Web Service Execution: It can also indicate that the web service has been executed successfully, and the log is being closed.
  Configuration Issues: In some cases, if there are issues with the web service configuration or execution, this message may appear as part of the logging process.
  
  Solution:
  
  Check Logs: Review the web service logs preceding this message to identify any potential issues or errors that may have occurred during the execution of the web service.
  Monitor Web Service Performance: Ensure that the web service is functioning as expected. If there are performance issues or errors, they should be addressed based on the log details.
  Configuration Review: If you suspect that the message is related to a configuration issue, review the web service configuration settings in the SAP system to ensure they are set up correctly.
  Consult Documentation: Refer to SAP documentation or support notes related to web services for any specific guidance or troubleshooting steps that may apply to your scenario.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional context or solutions related to web service logging and error handling.
  Transaction Codes: Familiarize yourself with transaction codes such as SXMB_MONI (for monitoring messages in PI/PO) or SICF (for managing HTTP services) to help diagnose issues.
  Web Service Configuration: Understanding the configuration of web services in SAP, including WSDL files, service endpoints, and communication channels, can be beneficial for troubleshooting.
  Performance Monitoring: Utilize tools like SAP Solution Manager for monitoring the performance and health of web services in your landscape.
  
  If the message is part of a larger issue or if you are experiencing problems with the web service itself, further investigation into the specific context and logs will be necessary to identify and resolve the underlying cause.