How To Fix MSG_UH030 - Node cannot be moved to a subnode.

SAP Error Message - Details

• Message type: E = Error

• Message class: MSG_UH - Universal Hierarchy Message Class

• Message number: 030

• Message text: Node cannot be moved to a subnode.

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_UH030 - Node cannot be moved to a subnode. ?

  The SAP error message MSG_UH030 ("Node cannot be moved to a subnode") typically occurs in the context of hierarchical data structures, such as when working with organizational units, cost centers, or other hierarchical entities in SAP. This error indicates that the system is preventing the movement of a node (such as a parent node) to a position where it would become a subnode of itself, which would create a circular reference or an invalid hierarchy.
  
  Cause:
  
  Circular Reference: The most common cause is that the node you are trying to move is already a parent or ancestor of the target node, which would create a circular reference.
  Hierarchy Constraints: Certain nodes may have restrictions based on business rules or system configurations that prevent them from being moved under specific nodes.
  Data Integrity Issues: There may be existing data integrity issues in the hierarchy that need to be resolved before the move can be completed.
  
  
  Solution:
  
  Check