How To Fix IUID115 - Functional location &2 is locked by user &1

SAP Error Message - Details

• Message type: E = Error

• Message class: IUID - Messages Class for Unique Item Identification

• Message number: 115

• Message text: Functional location &2 is locked by user &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message IUID115 - Functional location &2 is locked by user &1 ?

  The SAP error message IUID115 indicates that a functional location (identified by &2) is currently locked by a user (identified by &1). This typically occurs when a user is editing or processing data related to that functional location, preventing other users from making changes until the lock is released.
  Cause:
  
  User Lock: The functional location is being edited by another user, which creates a lock to prevent concurrent modifications that could lead to data inconsistencies.
  Session Timeout: Sometimes, a user may have left a session open, and the lock remains even after they have stopped working on it.
  System Error: In rare cases, a system error or crash may leave a lock in place without a user actively holding it.
  
  Solution:
  
  Wait and Retry: If the lock is held by another user, the simplest solution is to wait until that user has finished their work and released the lock.
  Identify the Locking User: You can use transaction code SM12 to view and manage locks. This transaction allows you to see which user is holding the lock and on which object.
  
  Go to transaction SM12.
  Enter the functional location in the relevant field and execute the search.
  Identify the user holding the lock.
  
  
  Contact the User: If you can identify the user, you may want to contact them to see if they can release the lock.
  Release the Lock: If the user is unavailable or the lock seems to be stale (e.g., due to a session timeout), you can manually delete the lock in SM12. However, this should be done with caution, as it may lead to data inconsistencies if the user is still working on the functional location.
  Check for System Issues: If locks are persisting without active users, it may indicate a system issue. In this case, consult your SAP Basis team to investigate further.
  
  Related Information:
  
  Transaction Codes:
  
  SM12: To view and manage locks.
  SM21: To check system logs for any related errors or issues.
  SU01: To check user details and their active sessions.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address known issues related to locking mechanisms.
  Documentation: Review SAP documentation on functional locations and locking mechanisms for a deeper understanding of how locks work in the system.
  
  Always ensure that you have the necessary authorizations to view and manage locks in the SAP system, and consult with your SAP administrator if you are unsure about any actions.