How To Fix /SMB/RUNTIME_CORE102 - Instance for application log does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: /SMB/RUNTIME_CORE -

• Message number: 102

• Message text: Instance for application log does not exist

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 /SMB/RUNTIME_CORE102 - Instance for application log does not exist ?

  The SAP error message /SMB/RUNTIME_CORE102 Instance for application log does not exist typically indicates that the system is unable to find a specific application log instance that is expected to be present. This can occur in various scenarios, often related to the SAP Business One or SAP Business ByDesign environments.
  Causes:
  
  Missing Log Instance: The application log instance that the system is trying to access may have been deleted or never created.
  Configuration Issues: There may be misconfigurations in the logging settings or the application itself.
  Database Issues: Corruption or issues in the database where the logs are stored can lead to this error.
  Authorization Issues: The user may not have the necessary permissions to access the application log.
  System Updates or Changes: Recent updates or changes to the system might have affected the logging functionality.
  
  Solutions:
  
  Check Log Configuration: Verify the configuration settings for application logging in the SAP system. Ensure that logging is enabled and correctly set up.
  Recreate Log Instance: If the log instance is missing, you may need to recreate it or ensure that the application that generates the logs is functioning correctly.
  Database Integrity Check: Perform a check on the database to ensure that there are no integrity issues. This may involve running database repair tools or checking for corruption.
  User Permissions: Ensure that the user encountering the error has the necessary permissions to access the application logs.
  Review System Changes: If the error started occurring after a system update or change, review those changes to identify any potential impacts on logging.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that address this specific error message.
  
  Related Information:
  
  SAP Application Logs: Application logs in SAP are used to record messages and events that occur during the execution of applications. They can be useful for troubleshooting and monitoring.
  Transaction Codes: Familiarize yourself with transaction codes related to application logging, such as SLG1 (Display Application Log) to view logs and troubleshoot issues.
  SAP Support: If the issue persists, consider reaching out to SAP Support for further assistance, providing them with detailed information about the error and the context in which it occurs.
  
  By following these steps, you should be able to diagnose and resolve the error related to the application log instance in your SAP environment.