How To Fix RSDA218 - Requests for near-line object &1 locked by user &2

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDA - BW Archiving: Messages

• Message number: 218

• Message text: Requests for near-line object &1 locked by user &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDA218 - Requests for near-line object &1 locked by user &2 ?

  The SAP error message RSDA218 indicates that a request for a near-line object is locked by a specific user. This typically occurs in the context of data archiving and retrieval processes, particularly when using SAP's Near-Line Storage (NLS) solutions.
  Cause:
  The error occurs when:
  
  A user is currently accessing or processing a near-line object, which locks the request.
  Another user or process attempts to access the same object, leading to a conflict.
  The lock may be due to a long-running transaction or a session that has not been properly closed.
  
  Solution:
  To resolve the RSDA218 error, you can take the following steps:
  
  
  Identify the Locking User:
  
  Use transaction code SM12 to check for locks in the system. You can filter by the user ID mentioned in the error message to find the specific lock.
  
  
  
  Release the Lock:
  
  If the locking user is identified and it is safe to do so, you can manually delete the lock entry from the SM12 transaction. Ensure that the user is not actively working on the object before doing this.
  
  
  
  Communicate with the User:
  
  If the locking user is actively working on the object, communicate with them to understand their needs and coordinate the release of the lock.
  
  
  
  Check for Long-Running Transactions:
  
  Investigate if there are any long-running transactions that might be holding the lock. You can use transaction SM66 to monitor active processes in the system.
  
  
  
  Review System Configuration:
  
  Ensure that the configuration for near-line storage is set up correctly and that there are no underlying issues with the NLS setup.
  
  
  
  Restart the Process:
  
  After the lock is released, you can attempt to rerun the process that triggered the error.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM12: To view and manage lock entries.
  SM66: To monitor active processes in the system.
  
  
  
  Documentation:
  
  Refer to SAP Help documentation for more details on Near-Line Storage and data archiving processes.
  
  
  
  Support:
  
  If the issue persists or if you are unsure about releasing locks, consider reaching out to your SAP Basis team or SAP support for assistance.
  
  
  
  By following these steps, you should be able to resolve the RSDA218 error and continue with your near-line storage operations.