How To Fix 1X066 - No nodes were passed; structure was not saved

1X066 - Overview

• Message type: E = Error

• Message class: 1X - General hierarchy maintenance tool message

• Message number: 066

• Message text: No nodes were passed; structure was not saved

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?

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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 1X066 - No nodes were passed; structure was not saved ?

  The SAP error message "1X066 No nodes were passed; structure was not saved" typically occurs in the context of working with hierarchical data structures, such as those found in SAP's data modeling or configuration tools. This error indicates that an operation was attempted on a structure (like a tree or hierarchy) without any nodes being specified, which means there is nothing to save or process.
  
  Cause:
  
  No Selection of Nodes: The most common cause is that the user did not select any nodes in the hierarchy before attempting to save or process the structure.
  Empty Structure: The structure being worked on may be empty, meaning there are no nodes to save.
  User Permissions: In some cases, user permissions may restrict access to certain nodes, leading to an inability to select them.
  Technical Issues: There could be a technical issue or bug in the SAP system that is preventing nodes from being recognized or processed.
  
  
  Solution:
  
  Select Nodes: