How To Fix CM_MDG_BS_CLF_GEN038 - Classification can not be displayed. &1 is locked

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_MDG_BS_CLF_GEN - Classification Message Class

• Message number: 038

• Message text: Classification can not be displayed. &1 is locked

What causes this issue?

The object is locked by other user. Classification can only be displayed
if lock request succeed.

System Response

Classification will not be displayed.

How to fix this error?

Wait until object is unlocked.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CM_MDG_BS_CLF_GEN038 - Classification can not be displayed. &1 is locked ?

  The SAP error message CM_MDG_BS_CLF_GEN038 indicates that a classification object cannot be displayed because it is locked. This typically occurs in the context of SAP Master Data Governance (MDG) when a classification object (like a material or a business partner) is being edited or is in a state that prevents it from being accessed by other users.
  Cause:
  
  Locking Mechanism: SAP uses a locking mechanism to prevent multiple users from editing the same object simultaneously. If another user is currently editing the classification object, it will be locked for others.
  Background Processes: Sometimes, background jobs or processes may lock the object temporarily.
  Incomplete Transactions: If a previous transaction involving the classification object was not completed properly, it may remain locked.
  
  Solution:
  
  
  Check Lock Status:
  
  Use transaction code SM12 to check for locks on the classification object. You can filter by user or object type to find the specific lock.
  If you find a lock that should not be there, you can delete it (if you have the necessary authorizations).
  
  
  
  Wait for Release:
  
  If another user is editing the object, you may need to wait until they finish their work and the lock is released.
  
  
  
  Identify Background Jobs:
  
  Check if there are any background jobs that might be locking the object. You can use transaction code SM37 to view the status of background jobs.
  
  
  
  Contact the User:
  
  If you identify that a specific user is locking the object, you may want to contact them to see if they can complete their task or release the lock.
  
  
  
  System Restart:
  
  In rare cases, if the lock persists and cannot be resolved through the above methods, a system restart may be necessary. This should be done with caution and typically requires coordination with your SAP Basis team.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  SM12: Display and manage locks.
  SM37: Monitor background jobs.
  
  
  SAP Notes: Check for any relevant SAP Notes that might address known issues related to locking in your specific version of SAP MDG.
  User Authorizations: Ensure that you have the necessary authorizations to view and manage locks in the system.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or SAP support for further assistance.