How To Fix CNV20551601 - Object &1 for INTR_FLD=&2 was locked by user &3!

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20551 - message for package 20551 (company code delete)

• Message number: 601

• Message text: Object &1 for INTR_FLD=&2 was locked by user &3!

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20551601 - Object &1 for INTR_FLD=&2 was locked by user &3! ?

  The SAP error message CNV20551601 indicates that a specific object (identified by &1) related to the field INTR_FLD=&2 is locked by a user (&3). This typically occurs in the context of data migration or conversion processes, particularly when using SAP's Data Migration tools or during system upgrades.
  Cause:
  
  Object Locking: The object you are trying to access or modify is currently locked by another user. This can happen if another session is actively using the object or if a previous process did not release the lock properly.
  Long-running Transactions: If a transaction takes too long to complete, it may hold locks longer than expected, preventing other users from accessing the object.
  User Session Issues: Sometimes, a user may have left a session open, which can lead to locks remaining in place.
  
  Solution:
  
  Identify the Lock: Use transaction code SM12 to view and manage locks. You can search for the user (&3) who is holding the lock and the object (&1) that is locked.
  Release the Lock: If you have the necessary authorizations, you can manually delete the lock entry in SM12. Be cautious when doing this, as it may disrupt the other user's work.
  Communicate with the User: If possible, contact the user who is holding the lock to see if they can release it or if they are still actively using the object.
  Check for Long-running Processes: Investigate if there are any long-running processes that might be holding the lock. You can use transaction SM66 to monitor active processes in the system.
  Review System Configuration: If this issue occurs frequently, consider reviewing the system configuration and user access patterns to minimize locking conflicts.
  
  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 this error message.
  Documentation: Review SAP documentation on data migration and locking mechanisms to better understand how to manage locks effectively.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or SAP support for further assistance.