How To Fix UMGLOG178 - The system message for running SUMG is deleted.

SAP Error Message - Details

• Message type: E = Error

• Message class: UMGLOG - Message class for the SPUMG Main Log

• Message number: 178

• Message text: The system message for running SUMG is deleted.

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message UMGLOG178 - The system message for running SUMG is deleted. ?

  The SAP error message UMGLOG178 indicates that the system message for running the Software Update Manager (SUM) has been deleted. This can occur during the update or upgrade process when the system is unable to find the necessary log or message files that are required for the SUM operation.
  Cause:
  
  Message Deletion: The specific message or log file that SUM relies on has been deleted or is no longer accessible.
  File System Issues: There may be issues with the file system where the logs are stored, such as permissions or corruption.
  Incomplete SUM Execution: If the SUM process was interrupted or did not complete successfully, it might lead to missing logs or messages.
  Configuration Issues: Incorrect configuration settings in the SUM or the underlying SAP system can lead to this error.
  
  Solution:
  
  Check Log Files: Review the SUM log files to identify any preceding errors or warnings that could provide more context about the issue.
  Re-run SUM: If the SUM process was interrupted, try re-running it. Ensure that you have a stable environment and that all prerequisites are met.
  Check Permissions: Ensure that the user running the SUM has the necessary permissions to access the log files and directories.
  Restore Deleted Files: If possible, restore any deleted log files from a backup.
  Check File System: Verify the integrity of the file system where the logs are stored. Look for any signs of corruption or issues that might prevent access to the files.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or updates related to this error message. There may be specific patches or updates that address this issue.
  Contact SAP Support: If the issue persists, consider reaching out to SAP Support for further assistance. Provide them with the relevant logs and details about the environment.
  
  Related Information:
  
  SUM Documentation: Review the official SAP documentation for Software Update Manager for best practices and troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  System Logs: Check the system logs (transaction SM21) for any additional errors or warnings that might be related to the SUM process.
  
  By following these steps, you should be able to diagnose and resolve the UMGLOG178 error effectively.