How To Fix /OSP/MSG390 - Invalid LM event:&1

SAP Error Message - Details

• Message type: E = Error

• Message class: /OSP/MSG -

• Message number: 390

• Message text: Invalid LM event:&1

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /OSP/MSG390 - Invalid LM event:&1 ?

  The SAP error message /OSP/MSG390 Invalid LM event: &1 typically relates to issues with the License Management (LM) functionality in SAP systems. This error indicates that an invalid event has been detected in the License Management process.
  Cause:
  
  Invalid Event Type: The error may occur if the system encounters an event type that is not recognized or is incorrectly configured.
  Configuration Issues: There may be misconfigurations in the License Management settings or in the event handling logic.
  Data Integrity Issues: Corrupted or inconsistent data related to license management events can trigger this error.
  Custom Development: If there are custom developments or enhancements that interact with the License Management, they may not be handling events correctly.
  
  Solution:
  
  Check Event Configuration: Review the configuration of License Management events in your SAP system. Ensure that all event types are correctly defined and that there are no typos or misconfigurations.
  Review Custom Code: If there are any custom developments related to License Management, review the code to ensure that it correctly handles all expected event types.
  Data Consistency Check: Perform a data consistency check to ensure that all relevant data related to License Management is intact and correctly formatted.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that resolve known issues.
  System Logs: Review system logs (transaction SLG1) for additional details that may provide context for the error. This can help identify the specific event that is causing the issue.
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including any relevant logs and configurations.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SLICENSE (for license management) and SLG1 (for application logs).
  Documentation: Review SAP documentation related to License Management for best practices and configuration guidelines.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to diagnose and resolve the /OSP/MSG390 Invalid LM event: &1 error in your SAP system.