How To Fix MDG_GN036 - Object &1/&2 is locked by user &3

MDG_GN036 - Overview

• Message type: E = Error

• Message class: MDG_GN - Messages from the Generator

• Message number: 036

• Message text: Object &1/&2 is locked by user &3

What causes this issue?

Object &1/&2 has already been generated by user &V3&.

System Response

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

How to fix this error?

Contact user &V3& and then repeat the transaction.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_GN036 - Object &1/&2 is locked by user &3 ?

  The SAP error message MDG_GN036 indicates that a specific object (identified by &1 and &2) is currently locked by a user (identified by &3). This typically occurs in the context of Master Data Governance (MDG) when multiple users attempt to access or modify the same object simultaneously.
  
  Cause:
  
  Concurrent Access: Another user is currently editing or has locked the object for some reason, preventing other users from making changes.
  Session Timeout: A previous session may not have released the lock due to a timeout or an unexpected termination.
  System Error: Sometimes, system errors or inconsistencies can lead to locks not being released properly.
  
  
  Solution:
  
  Wait and Retry: If the lock is temporary, waiting for the other user to finish their work and release the lock may resolve the issue.
  Identify the Locking User: Use transaction code SM12 to check for locks. You can search for the object using the relevant keys (like the object type and ID)