How To Fix /SAPAPO/TSM798 - Log is corrupted, can not be displayed. Please delete it.

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/TSM -

• Message number: 798

• Message text: Log is corrupted, can not be displayed. Please delete it.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/TSM798 - Log is corrupted, can not be displayed. Please delete it. ?

  The SAP error message /SAPAPO/TSM798 Log is corrupted, can not be displayed. Please delete it. typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue with the log files that are used for tracking the execution of certain processes. This error indicates that the log file has become corrupted and cannot be read or displayed by the system.
  Cause:
  
  Corrupted Log Files: The log files may have been corrupted due to various reasons, such as system crashes, improper shutdowns, or issues during data processing.
  Disk Space Issues: Insufficient disk space can lead to incomplete log file writes, resulting in corruption.
  System Bugs: There may be bugs in the version of SAP APO you are using that affect log file handling.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Delete the Corrupted Log:
  
  Use transaction code /SAPAPO/TSM to access the log management screen.
  Identify the corrupted log entry and delete it. This should resolve the error message.
  
  
  
  Check Disk Space:
  
  Ensure that there is sufficient disk space on the server where SAP is installed. If the disk is full, free up some space.
  
  
  
  System Restart:
  
  Sometimes, a simple restart of the SAP system can help clear temporary issues.
  
  
  
  Update SAP:
  
  Check for any available patches or updates for your SAP APO system. Applying the latest updates can fix known bugs that may be causing the issue.
  
  
  
  Monitor Logs:
  
  After deleting the corrupted log, monitor the logs for any further issues. This can help identify if the problem persists or if it was a one-time issue.
  
  
  
  Consult SAP Notes:
  
  Search the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be specific instructions or fixes provided by SAP.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/TSM for log management.
  SAP Documentation: Review the official SAP documentation for APO to understand log management and troubleshooting.
  System Monitoring: Implement regular monitoring of your SAP system to catch issues early and maintain system health.
  
  By following these steps, you should be able to resolve the error message and prevent it from occurring in the future.