How To Fix WME_ARCH194 - Error: &1 vehicle documents locked in database...

SAP Error Message - Details

• Message type: E = Error

• Message class: WME_ARCH - Messages Regarding WME Archiving

• Message number: 194

• Message text: Error: &1 vehicle documents locked in database...

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WME_ARCH194 - Error: &1 vehicle documents locked in database... ?

  The SAP error message WME_ARCH194 indicates that there are vehicle documents that are locked in the database, which prevents certain operations from being performed on those documents. This error typically occurs in the context of vehicle management or related modules where document processing is involved.
  Cause:
  The error can be caused by several factors, including:
  
  Concurrent Access: Another user or process is currently accessing or modifying the vehicle documents, leading to a lock.
  Long-Running Transactions: A transaction that takes too long to complete may hold locks on the documents, preventing other operations.
  Database Locking Mechanism: The database may have a locking mechanism that prevents access to certain records while they are being processed.
  
  Solution:
  To resolve the WME_ARCH194 error, you can take the following steps:
  
  
  Identify the Lock:
  
  Use transaction code SM12 to check for locks on the vehicle documents. This transaction allows you to view and manage lock entries in the SAP system.
  Look for the user or process that is holding the lock on the specific vehicle documents.
  
  
  
  Release the Lock:
  
  If you identify a lock that is no longer needed (e.g., a user session that has been terminated), you can manually delete the lock entry from SM12. Be cautious when doing this, as it may affect other users.
  
  
  
  Check for Long-Running Transactions:
  
  Investigate if there are any long-running transactions that may be causing the lock. You can use transaction code SM66 to monitor active processes in the system.
  
  
  
  Retry the Operation:
  
  After resolving the lock issue, retry the operation that triggered the error.
  
  
  
  Consult with Basis Team:
  
  If the issue persists, consult with your SAP Basis team. They can provide insights into database performance and locking issues.
  
  
  
  Review Custom Code:
  
  If you have custom code that interacts with vehicle documents, review it to ensure it handles locks appropriately.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM12: Display and manage lock entries.
  SM66: Monitor active processes in the system.
  SE11: Data dictionary to check table structures related to vehicle documents.
  
  
  
  Documentation: Refer to SAP Help documentation for vehicle management and document processing for more context on how locks are managed in your specific SAP environment.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address known issues related to document locking in your version of SAP.
  
  
  By following these steps, you should be able to diagnose and resolve the WME_ARCH194 error effectively.