How To Fix /PM0/ABP_BIZPRC623 - Application lock exists for this application

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/ABP_BIZPRC -

• Message number: 623

• Message text: Application lock exists for this application

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PM0/ABP_BIZPRC623 - Application lock exists for this application ?

  The SAP error message /PM0/ABP_BIZPRC623 Application lock exists for this application typically indicates that a process or transaction is currently locked due to another user or process accessing the same application. This is a common issue in SAP systems where concurrent access to certain resources is restricted to maintain data integrity.
  Cause:
  
  Concurrent Access: Another user or process is currently using the application, leading to a lock.
  Long-Running Transactions: A transaction may be taking longer than expected, causing a lock to persist.
  System Configuration: The application may be configured to allow only one active session at a time.
  Deadlocks: In some cases, a deadlock situation may arise where two processes are waiting for each other to release locks.
  
  Solution:
  
  Wait and Retry: If the lock is temporary, waiting for a few moments and then retrying the operation may resolve the issue.
  Identify the Lock: Use transaction codes like SM12 (to view and manage locks) to identify which user or process is holding the lock. You can then decide whether to wait for it to complete or take further action.
  Terminate the Lock: If you have the necessary authorizations, you can delete the lock entry in SM12. However, be cautious with this approach as it may lead to data inconsistencies if the other process is still running.
  Check for Long-Running Processes: Use transaction SM37 to check for any long-running jobs that might be causing the lock. If necessary, you can terminate these jobs.
  Review Application Configuration: If this is a recurring issue, review the application’s configuration to see if it can be adjusted to allow for more concurrent access.
  Consult with Basis Team: If the issue persists, it may be beneficial to consult with your SAP Basis team for further investigation and resolution.
  
  Related Information:
  
  Transaction Codes:
  
  SM12: To view and manage locks.
  SM37: To monitor background jobs.
  SM21: To check system logs for any related errors.
  
  
  Documentation: Refer to SAP Help Portal or specific application documentation for more details on lock management and troubleshooting.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  Always ensure that you have the necessary permissions and that you understand the implications of terminating locks or processes in a production environment.