How To Fix ESH_OM_OBJ_MODEL_RP2822 - Could not lock storages

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_RP2 - Object Model Repository (2)

• Message number: 822

• Message text: Could not lock storages

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 ESH_OM_OBJ_MODEL_RP2822 - Could not lock storages ?

  The SAP error message ESH_OM_OBJ_MODEL_RP2822 indicates that the system could not lock the storages required for a specific operation, typically related to the Enterprise Search or the Object Model in SAP. This error can occur due to various reasons, and here are some common causes, potential solutions, and related information:
  Causes:
  
  Concurrent Access: Another process or user might be accessing the same storage object, leading to a lock conflict.
  Lock Table Overflow: The lock table might be full, preventing new locks from being created.
  Database Issues: There could be underlying database issues that are preventing the lock from being established.
  Configuration Issues: Incorrect configuration settings in the SAP system related to the object model or search services.
  Long-running Transactions: A long-running transaction might be holding the lock for an extended period.
  
  Solutions:
  
  
  Check Lock Entries:
  
  Use transaction code SM12 to check for existing lock entries. Identify if there are any locks held by other users or processes that could be causing the conflict.
  If necessary, you can delete the lock entries (with caution) if they are no longer needed.
  
  
  
  Review System Logs:
  
  Check the system logs (transaction code SM21) for any related errors or warnings that might provide more context about the issue.
  
  
  
  Increase Lock Table Size:
  
  If the lock table is full, consider increasing its size. This can be done by adjusting the profile parameters in the instance profile (e.g., enque/table_size).
  
  
  
  Optimize Long-running Transactions:
  
  Identify and optimize any long-running transactions that may be holding locks for too long. This may involve reviewing the code or processes involved.
  
  
  
  Restart Services:
  
  If the issue persists, consider restarting the relevant services or the entire SAP system, as this can sometimes clear up lock issues.
  
  
  
  Check Configuration:
  
  Review the configuration settings related to the Enterprise Search and Object Model to ensure they are set up correctly.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM12: Display and manage lock entries.
  SM21: System log.
  SM37: Monitor background jobs to see if any jobs are causing the lock.
  
  
  
  SAP Support: If the issue cannot be resolved with the above steps, consider reaching out to SAP Support for further assistance, providing them with detailed information about the error and the context in which it occurred.
  
  
  By following these steps, you should be able to diagnose and resolve the issue related to the ESH_OM_OBJ_MODEL_RP2822 error message.