How To Fix ILM_AO006 - Session &1 already has the status 'invalid'

SAP Error Message - Details

• Message type: E = Error

• Message class: ILM_AO -

• Message number: 006

• Message text: Session &1 already has the status 'invalid'

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ILM_AO006 - Session &1 already has the status 'invalid' ?

  The SAP error message ILM_AO006, which states "Session &1 already has the status 'invalid'," typically occurs in the context of Information Lifecycle Management (ILM) when there is an attempt to process a session that has already been marked as invalid. This can happen for various reasons, such as session timeouts, manual invalidation, or issues during the session processing.
  Cause:
  
  Session Timeout: The session may have timed out due to inactivity or exceeded the allowed processing time.
  Manual Invalidation: A user or process may have manually invalidated the session before the current operation was attempted.
  Processing Errors: Errors during the processing of the session may have caused it to be marked as invalid.
  Concurrency Issues: Multiple processes trying to access or modify the same session simultaneously can lead to one of them invalidating the session.
  
  Solution:
  
  Check Session Status: Use transaction codes like ILM_SESSION or ILM_AO to check the status of the session. Ensure that the session is indeed invalid and understand why it was marked as such.
  Recreate the Session: If the session is invalid, you may need to recreate it. This can involve reinitiating the process that created the session in the first place.
  Review Logs: Check the application logs (transaction SLG1) for any related error messages or warnings that could provide more context on why the session was invalidated.
  Increase Timeout Settings: If session timeouts are a frequent issue, consider adjusting the timeout settings in the ILM configuration.
  Avoid Concurrent Access: Ensure that multiple processes are not trying to access or modify the same session simultaneously. Implement proper locking mechanisms if necessary.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ILM_SESSION, ILM_AO, and SLG1 for monitoring and managing ILM sessions.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Review the official SAP documentation on Information Lifecycle Management for best practices and guidelines on managing ILM sessions effectively.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or ILM support team for further assistance.