How To Fix PPEENG124 - &1 &2 is locked

SAP Error Message - Details

• Message type: E = Error

• Message class: PPEENG - iPPE Engine Messages

• Message number: 124

• Message text: &1 &2 is locked

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 PPEENG124 - &1 &2 is locked ?

  The SAP error message PPEENG124 indicates that a specific object (such as a planning object or a resource) is locked, which prevents further processing or changes to that object. The placeholders &1 and &2 typically represent the specific object type and the object identifier that is locked.
  Cause:
  
  Concurrent Access: The object is being accessed or modified by another user or process, leading to a lock.
  System Lock: The system may have placed a lock on the object due to a previous transaction that did not complete successfully.
  Long-running Transactions: A transaction that takes a long time to complete may hold a lock on the object longer than expected.
  User Session: A user may have an open session that is holding the lock on the object.
  
  Solution:
  
  Wait and Retry: If the lock is due to another user or process, waiting for a short period and then retrying the operation may resolve the issue.
  Identify the Lock: Use transaction codes like SM12 (for lock entries) to identify which user or process is holding the lock on the object. You can check the lock entries and see if you can contact the user or process to resolve the issue.
  Release the Lock: If you have the necessary authorizations, you can manually delete the lock entry in SM12. However, this should be done with caution, as it may lead to data inconsistencies if the other process is still active.
  Check for Long-running Transactions: Investigate if there are any long-running transactions that may be holding the lock. You can use SM66 or SM50 to monitor active processes.
  Review User Sessions: Ensure that users are properly logging out of sessions and not leaving transactions open that could lead to locks.
  
  Related Information:
  
  Transaction Codes:
  
  SM12: Display and manage lock entries.
  SM66: Global overview of active processes.
  SM50: Local process overview for a specific application server.
  
  
  Documentation: Check SAP Notes and documentation related to the specific module you are working with, as there may be additional context or known issues related to the error.
  User Communication: If the lock is held by another user, it may be helpful to communicate with them to understand why the lock is in place and if it can be released.
  
  If the issue persists after trying the above solutions, it may be necessary to consult with your SAP Basis team or SAP support for further assistance.