How To Fix RSDME168 - Data mining model &1 locked; delete lock

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDME -

• Message number: 168

• Message text: Data mining model &1 locked; delete lock

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 RSDME168 - Data mining model &1 locked; delete lock ?

  The SAP error message RSDME168 indicates that a data mining model is locked, which prevents any modifications or deletions to that model. This lock can occur for various reasons, such as ongoing processes, user sessions, or system maintenance activities.
  Cause:
  
  Active Sessions: Another user or process is currently using the data mining model, which locks it for modifications.
  Incomplete Processes: A previous operation on the model may not have completed successfully, leaving it in a locked state.
  System Maintenance: The model may be locked due to system maintenance or updates being performed by an administrator.
  User Permissions: The user attempting to delete or modify the model may not have the necessary permissions to unlock it.
  
  Solution:
  
  
  Identify the Lock:
  
  Use transaction code SM12 to check for any active locks on the data mining model. You can filter by the user or object name to find the specific lock.
  
  
  
  Release the Lock:
  
  If you find a lock that is no longer needed, you can manually delete it from the SM12 transaction. Ensure that you have the necessary authorizations to do this.
  If the lock is held by another user, you may need to contact that user to ask them to release the lock.
  
  
  
  Check for Active Processes:
  
  Use transaction code SM66 to check for any active processes that might be using the model. If you find any, you may need to wait for them to complete or contact the user responsible.
  
  
  
  Review User Permissions:
  
  Ensure that the user attempting to delete or modify the model has the appropriate permissions. You may need to consult with your SAP security team to verify this.
  
  
  
  Restart the System:
  
  In some cases, a system restart may help clear any lingering locks, especially if they are due to system maintenance.
  
  
  
  Contact SAP Support:
  
  If the issue persists and you cannot identify the cause of the lock, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM12: To view and delete locks.
  SM66: To monitor active processes in the system.
  
  
  
  Data Mining Models: Understand the context of the data mining model you are working with, including its dependencies and any ongoing processes that may affect it.
  
  
  User Roles and Authorizations: Familiarize yourself with the roles and authorizations related to data mining in your SAP environment to prevent future issues.
  
  
  By following these steps, you should be able to resolve the RSDME168 error and unlock the data mining model for further use.