How To Fix CNV_LTHCM_S_10012 - HCM object selection ID &1 (&2) is not locked

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_LTHCM_S_10 - LT HCM: Message Class for Data Selection

• Message number: 012

• Message text: HCM object selection ID &1 (&2) is not locked

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_LTHCM_S_10012 - HCM object selection ID &1 (&2) is not locked ?

  The SAP error message CNV_LTHCM_S_10012 typically occurs in the context of the SAP Landscape Transformation (SLT) or during data migration processes, particularly when dealing with Human Capital Management (HCM) objects. This error indicates that the specified HCM object selection ID is not locked, which can lead to issues during data migration or transformation processes.
  Cause:
  The error message suggests that the system is trying to perform an operation on an HCM object selection ID that is expected to be locked for processing, but it is not. This can happen due to several reasons:
  
  Concurrent Access: Another process or user might be accessing or modifying the same HCM object, preventing the lock from being established.
  Locking Mechanism Failure: The locking mechanism in SAP may not have functioned correctly, leading to the object not being locked as expected.
  Configuration Issues: There may be configuration issues in the migration or transformation settings that prevent proper locking of the objects.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check for Concurrent Processes:
  
  Verify if there are any other processes or users currently accessing the same HCM object. If so, wait for them to complete their operations.
  
  
  
  Manually Lock the Object:
  
  If you have the necessary permissions, you can try to manually lock the HCM object selection ID using transaction codes like SM12 (to view and manage locks) or SM21 (to check system logs for any related issues).
  
  
  
  Review Configuration:
  
  Check the configuration settings related to the data migration or transformation process. Ensure that the settings are correctly defined to allow for proper locking of HCM objects.
  
  
  
  Restart the Process:
  
  Sometimes, simply restarting the migration or transformation process can resolve temporary locking issues.
  
  
  
  Consult SAP Notes:
  
  Look for any relevant SAP Notes or documentation that may address this specific error. SAP frequently updates its knowledge base with solutions for known issues.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance. Provide them with the error message details and any relevant logs.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM12, SM21, and SE37 (for function modules) that can help in diagnosing and resolving locking issues.
  SAP Documentation: Review SAP documentation related to HCM data migration and the Landscape Transformation tool for best practices and troubleshooting tips.
  User Permissions: Ensure that the user executing the migration has the necessary permissions to lock and modify HCM objects.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.