How To Fix W4275 - Class/configuration data blocked by another user

W4275 - Overview

• Message type: E = Error

• Message class: W4 - Messages for material discontinuation

• Message number: 275

• Message text: Class/configuration data blocked by another user

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message W4275 - Class/configuration data blocked by another user ?

  Certainly! Here's a detailed explanation of the SAP error message W4275: Class/configuration data blocked by another user:
  
  Error Message:
  W4275 - Class/configuration data blocked by another user
  
  
  Cause:
  This warning message occurs when a user tries to access or modify a class or configuration data in the SAP Classification system (transaction codes like CL02, CL24, CL30N, etc.), but the data is currently locked by another user. SAP uses a lock mechanism to prevent simultaneous changes to the same object, ensuring data consistency and avoiding conflicts.
  
  Another user has already locked the class or configuration data for editing.
  The lock is still active because the other user is currently working on or has not properly released the lock.
  Sometimes, locks can remain if a session was terminated abnormally or if the user forgot to save or exit properly.
  
  
  
  Solution:
  
  
  Check who holds the lock:
  
  Use transaction SM12 (Lock Entries) to find out which user has locked the object.
  Enter the object name