How To Fix VR654 - Table & is already being processed ( & )

SAP Error Message - Details

• Message type: E = Error

• Message class: VR - Output for SD Reporting

• Message number: 654

• Message text: Table & is already being processed ( & )

What causes this issue?

The table &V1& you requested for processing is already being processed
by &V2&.

System Response

The table is currently blocked for other users.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message VR654 - Table & is already being processed ( & ) ?

  SAP Error Message:
  
  VR654 Table & is already being processed (&)
  
  Meaning / Cause:
  This error occurs when a process tries to access or update a database table that is currently locked or being processed by another user or session. The message indicates that the table (name given in the first placeholder &) is already locked or in use, and the second placeholder & usually contains information about the user or process holding the lock.
  In SAP, certain tables are locked during update or processing to ensure data consistency and to prevent simultaneous conflicting changes. If another process tries to access the same table before the lock is released, this error is triggered.
  
  Common Causes:
  
  Another user or background job is currently processing or updating the same table.
  A previous process did not release the lock properly (e.g., due to a crash or incomplete transaction).
  Long-running transactions or batch jobs holding locks for extended periods.
  Deadlocks or improper lock handling in custom code or standard SAP programs.
  
  
  Solution / How to Resolve:
  
  
  Identify the Lock Owner:
  
  Use transaction SM12 (Lock Entries) to check which locks are currently set on the table.
  Look for entries related to the table mentioned in the error message.
  Identify the user or process holding the lock.
  
  
  
  Wait or Communicate:
  
  If the lock is held by a legitimate process or user, wait until the process finishes and releases the lock.
  Contact the user or responsible team if necessary.
  
  
  
  Release the Lock Manually (if appropriate):
  
  If the lock is stale (e.g., due to a crashed session), you can manually delete the lock entry in SM12.
  Be cautious: manually deleting locks can cause data inconsistencies if the original process is still running.
  
  
  
  Check for Long-Running Jobs:
  
  Use SM37 to check for background jobs that might be holding the lock.
  If a job is stuck, consider canceling or restarting it.
  
  
  
  Review Custom Code or Enhancements:
  
  If this error occurs frequently in custom programs, review the lock handling logic.
  Ensure proper lock acquisition and release.
  Avoid unnecessary long locks.
  
  
  
  System Performance:
  
  Sometimes system performance issues cause delays in processing and lock release.
  Check system logs and performance metrics.
  
  
  
  
  Related Information:
  
  Transaction SM12: Display and manage lock entries.
  Transaction SM37: Monitor background jobs.
  Transaction SM21: System log for errors and system messages.
  Lock Objects: SAP uses lock objects to synchronize access to database tables.
  Debugging: Use debugging tools to trace where the lock is acquired and why it is not released.
  
  
  Summary:
  
  
  
  Aspect
  Details
  
  
  
  
  Cause
  Table is locked by another process/user; concurrent access conflict.
  
  
  Solution
  Check locks in SM12, wait or release stale locks, review jobs in SM37, fix custom code.
  
  
  Tools
  SM12 (locks), SM37 (jobs), SM21 (logs)
  
  
  Precautions
  Avoid manual lock deletion unless sure the lock is stale; ensure proper lock handling.
  
  
  
  
  If you provide the exact table name and context (transaction or program), I can help with more specific advice.