How To Fix UJA_EXCEPTION367 - Cannot get write lock for &1 after waiting for &2 seconds

SAP Error Message - Details

• Message type: E = Error

• Message class: UJA_EXCEPTION - BPC: Admin exception message class

• Message number: 367

• Message text: Cannot get write lock for &1 after waiting for &2 seconds

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message UJA_EXCEPTION367 - Cannot get write lock for &1 after waiting for &2 seconds ?

  The SAP error message UJA_EXCEPTION367 indicates that the system is unable to obtain a write lock for a specific object after waiting for a specified amount of time. This typically occurs in scenarios where multiple processes or users are trying to access or modify the same data simultaneously, leading to contention for locks.
  Cause:
  
  Lock Contention: Another process or user is holding the lock on the object you are trying to access. This can happen if a long-running transaction is in progress or if there are deadlocks.
  System Performance Issues: High system load or performance issues can lead to delays in acquiring locks.
  Configuration Issues: Incorrect configuration of the locking mechanism or the application can lead to locking problems.
  Database Issues: Problems with the underlying database, such as slow queries or locks not being released properly, can also contribute to this error.
  
  Solution:
  
  Identify the Lock Holder: Use transaction codes like SM12 (for lock entries) to identify which user or process is holding the lock. You can then decide whether to wait for the lock to be released or terminate the session holding the lock if appropriate.
  Check for Long-Running Transactions: Investigate if there are any long-running transactions that are causing the lock. You can use transaction SM66 to monitor active processes across the system.
  Increase Wait Time: If the lock contention is temporary, consider increasing the wait time for acquiring the lock in the application settings, if applicable.
  Optimize Performance: Look into optimizing the performance of the transactions that are causing the locks. This may involve tuning database queries or improving application logic.
  Review Configuration: Ensure that the locking mechanism is correctly configured in your SAP system. Consult with your SAP Basis team if necessary.
  Database Maintenance: Perform regular database maintenance to ensure that the database is performing optimally and that locks are being managed correctly.
  
  Related Information:
  
  Transaction Codes:
  
  SM12: Display and manage lock entries.
  SM66: Monitor global work processes.
  SM21: Check system logs for any related errors or warnings.
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to locking mechanisms or specific transactions that may be causing the problem.
  Documentation: Review SAP documentation on locking mechanisms and best practices for managing locks in your environment.
  
  If the issue persists after trying the above solutions, it may be beneficial to engage SAP support for further assistance.