How To Fix /SAPCND/MASTERDATA102 - Lock is erroneously present (&1, &2, &3).

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPCND/MASTERDATA -

• Message number: 102

• Message text: Lock is erroneously present (&1, &2, &3).

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPCND/MASTERDATA102 - Lock is erroneously present (&1, &2, &3). ?

  The SAP error message /SAPCND/MASTERDATA102 Lock is erroneously present (&1, &2, &3) typically indicates that there is a lock on a master data object that should not be there. This can occur in various scenarios, such as when a transaction is interrupted, or when there are inconsistencies in the lock management.
  Cause:
  
  Incomplete Transactions: If a transaction that was supposed to create or modify master data was interrupted (e.g., due to a system crash or user cancellation), it may leave a lock in place.
  Lock Table Issues: The lock table may have inconsistencies or may not have been cleared properly after a transaction.
  Concurrency Issues: Multiple users or processes trying to access the same master data simultaneously can lead to erroneous locks.
  System Bugs: There may be bugs in the SAP system or specific configurations that lead to this error.
  
  Solution:
  
  Release the Lock: You can manually release the lock using transaction code SM12. Search for the lock entries related to the object in question and delete them if they are no longer needed.
  Check for Active Sessions: Use transaction SM66 to check for active sessions that might be holding locks on the master data. If you find any, you may need to terminate those sessions.
  Restart the Transaction: If the error occurred during a specific transaction, try restarting the transaction after releasing the lock.
  System Restart: In some cases, a system restart may be necessary to clear any lingering locks.
  Check for Notes and Patches: Look for SAP Notes or patches that address this specific error. Sometimes, SAP releases updates to fix known issues.
  Consult SAP Support: If the issue persists, it may be necessary to contact SAP support for further assistance, especially if it appears to be a bug or a deeper system issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM12 (for lock entries), SM21 (for system logs), and SM66 (for active processes).
  SAP Notes: Regularly check the SAP Support Portal for notes related to master data locks and the specific error message.
  Documentation: Review SAP documentation regarding master data management and locking mechanisms to understand how locks are managed in your specific version of SAP.
  
  By following these steps, you should be able to resolve the error and prevent it from occurring in the future.