How To Fix LTR2_UI106 - One of the required objects is locked by & so details are only displayed

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_UI -

• Message number: 106

• Message text: One of the required objects is locked by & so details are only displayed

Self-Explanatory Message

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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 LTR2_UI106 - One of the required objects is locked by & so details are only displayed ?

  The SAP error message LTR2_UI106 indicates that one of the required objects is locked by another user or process, which prevents you from accessing or modifying it. This typically occurs in the context of SAP Landscape Transformation (SLT) or data replication scenarios where certain objects (like tables, views, or other database objects) are locked for maintenance or processing.
  Cause:
  
  Object Locking: The object you are trying to access is currently locked by another user or process. This can happen during data replication, data loading, or when another transaction is using the object.
  Long-running Transactions: If a transaction is taking a long time to complete, it may hold locks on the objects longer than expected.
  User Permissions: The user may not have the necessary permissions to access the object, leading to a perceived lock.
  
  Solution:
  
  
  Identify the Lock:
  
  Use transaction code SM12 to check for locks on the object. You can filter by the user or the object name to find out who is holding the lock.
  If you find a lock that is not being released, you may need to contact the user or process holding the lock.
  
  
  
  Release the Lock:
  
  If appropriate, you can manually delete the lock from SM12. However, be cautious when doing this, as it may disrupt the user or process that is currently using the object.
  
  
  
  Wait for Completion:
  
  If the lock is held by a long-running transaction, it may be best to wait until the transaction completes.
  
  
  
  Check User Permissions:
  
  Ensure that your user account has the necessary permissions to access the object. If not, contact your SAP administrator to adjust your permissions.
  
  
  
  Review System Logs:
  
  Check the system logs for any additional information regarding the lock or the process that is causing the issue.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM12: To view and manage locks.
  SM21: To check system logs for any related errors or warnings.
  ST22: To check for dumps that might provide more context on the issue.
  
  
  
  Documentation: Refer to SAP Help documentation for more details on object locking and transaction management.
  
  
  SAP Notes: Check for any relevant SAP Notes that might address specific issues related to this error message.
  
  
  If the problem persists after following these steps, consider reaching out to SAP support for further assistance.