How To Fix MSG_UH000 - Hierarchy is locked by &1.

MSG_UH000 - Overview

• Message type: E = Error

• Message class: MSG_UH - Universal Hierarchy Message Class

• Message number: 000

• Message text: Hierarchy is locked by &1.

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message MSG_UH000 - Hierarchy is locked by &1. ?

  The SAP error message MSG_UH000 indicates that a hierarchy is currently locked by a user or process, preventing any modifications or access to that hierarchy until it is unlocked. This can occur in various SAP modules, particularly in those dealing with hierarchical data structures, such as SAP BW (Business Warehouse) or SAP CO (Controlling).
  
  Cause:
  
  User Lock: A user is currently editing or has opened the hierarchy in a way that locks it for other users.
  System Lock: A background job or process is running that has locked the hierarchy for updates.
  Transaction Lock: A transaction that modifies the hierarchy is still in progress, causing a lock.
  
  
  Solution:
  
  
  Identify the Locking User/Process:
  
  Use transaction SM12 to check for locks. You can filter by the user ID or the object type related to the hierarchy.
  If you find a lock that is no longer needed, you can delete it (if you have the necessary authorizations).
  
  
  
  Wait for the Lock to