How To Fix NSDM_MESSAGES002 - Pre-Compacting for Company Code &1 locked by other user

SAP Error Message - Details

• Message type: E = Error

• Message class: NSDM_MESSAGES - Messages MM-IM new simplified data model

• Message number: 002

• Message text: Pre-Compacting for Company Code &1 locked by other user

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 NSDM_MESSAGES002 - Pre-Compacting for Company Code &1 locked by other user ?

  The SAP error message NSDM_MESSAGES002 indicates that a pre-compacting process for a specific company code is locked by another user. This typically occurs in the context of data archiving or data management processes within SAP, particularly when multiple users or processes attempt to access or modify the same data simultaneously.
  Cause:
  
  Concurrent Access: Another user or process is currently executing a pre-compacting operation for the specified company code, which locks the data to prevent inconsistencies.
  Long-Running Processes: If a previous operation is taking longer than expected, it may hold the lock longer than necessary.
  System Configuration: Certain configurations or settings in the SAP system may lead to locking issues, especially in environments with high transaction volumes.
  
  Solution:
  
  Wait and Retry: The simplest solution is to wait for the other user or process to complete its operation. Once the lock is released, you can attempt to run the pre-compacting process again.
  Identify the Locking User/Process:
  
  Use transaction SM12 to check for locks in the system. You can filter by the company code or user to identify who is holding the lock.
  If necessary, you can contact the user holding the lock to coordinate the timing of your operations.
  
  
  Check Background Jobs: If the locking process is a background job, you can check transaction SM37 to see the status of background jobs and determine if any jobs are running that might be causing the lock.
  System Administration: If the lock persists and you cannot identify the locking process, you may need to involve your SAP Basis team to investigate further. They can analyze system logs and performance to identify any underlying issues.
  Configuration Review: Review the configuration settings related to data archiving and locking mechanisms to ensure they are optimized for your environment.
  
  Related Information:
  
  Transaction Codes:
  
  SM12: To view and manage locks.
  SM37: To monitor background jobs.
  SARA: To manage archiving processes.
  
  
  Documentation: Refer to SAP Help documentation for detailed information on data archiving and locking mechanisms.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance related to this error message.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance.