How To Fix RTCMMD169 - Node assignment & is not an end node

RTCMMD169 - Overview

• Message type: E = Error

• Message class: RTCMMD - Article Hierarchy

• Message number: 169

• Message text: Node assignment & is not an end node

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 RTCMMD169 - Node assignment & is not an end node ?

  The SAP error message RTCMMD169, which states "Node assignment & is not an end node," typically occurs in the context of SAP Master Data Governance (MDG) or when working with hierarchical data structures, such as organizational units, product hierarchies, or similar entities.
  
  Cause:
  This error indicates that the node you are trying to assign or manipulate is not recognized as an "end node" in the hierarchy. An end node is a node that does not have any child nodes; it is a terminal point in the hierarchy. The error can occur due to several reasons:
  
  Incorrect Node Type: The node you are trying to assign may have child nodes, making it a parent node rather than an end node.
  Hierarchy Structure Issues: The hierarchy may not be properly defined, or there may be inconsistencies in the data.
  Data Integrity Issues: There may be issues with the data integrity, such as orphaned nodes or incorrect parent-child