How To Fix RMSL_WUI393 - Cannot save application log

SAP Error Message - Details

• Message type: E = Error

• Message class: RMSL_WUI - Labeling Web UI: RMSL Class Messages Converted for Web UI

• Message number: 393

• Message text: Cannot save application 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 RMSL_WUI393 - Cannot save application log ?

  The SAP error message RMSL_WUI393, which states "Cannot save application log," typically indicates an issue with the application log system in SAP. This error can arise due to various reasons, and understanding the cause is essential for finding a solution. Here are some common causes, potential solutions, and related information:
  Causes:
  
  Database Issues: The database may be experiencing issues, such as being full or having connectivity problems.
  Authorization Problems: The user may not have the necessary authorizations to write to the application log.
  Log Table Issues: The application log tables (like SLG1) may be corrupted or have reached their maximum size.
  System Configuration: There may be configuration issues in the logging framework or related settings.
  Temporary System Issues: Sometimes, temporary issues in the SAP system can lead to this error.
  
  Solutions:
  
  
  Check Database Space:
  
  Ensure that the database has enough space available. If the database is full, you may need to free up space or increase the database size.
  
  
  
  Review Authorizations:
  
  Verify that the user has the necessary authorizations to write to the application log. You can check this in transaction SU53 or by reviewing the user's roles and authorizations.
  
  
  
  Check Application Log Tables:
  
  Use transaction SLG1 to check the application logs. If the log tables are full, you may need to delete old logs or archive them to free up space.
  
  
  
  System Configuration:
  
  Review the configuration settings related to application logging. Ensure that the logging framework is correctly set up.
  
  
  
  Check for Temporary Issues:
  
  Sometimes, simply restarting the application server or the entire SAP system can resolve temporary issues.
  
  
  
  Review System Logs:
  
  Check the system logs (transaction SM21) for any related errors or warnings that might provide more context about the issue.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that might address this specific error. There may be patches or updates available that resolve known issues.
  
  
  
  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:
  
  SLG1: Display Application Log
  SM21: System Log
  SU53: Authorization Check
  
  
  Application Log Tables: The main tables involved in application logging are SLG1 (for logs) and SLG2 (for log management).
  SAP Notes: Regularly check for updates or patches related to application logging in the SAP Support Portal.
  
  By following these steps, you should be able to diagnose and resolve the RMSL_WUI393 error in your SAP system.