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

SAP Error Message - Details

• 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?

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 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: Ensure that you have selected the appropriate nodes in the hierarchy before attempting to save. Check if the nodes are highlighted or marked for processing.
  Check Structure: Verify that the structure you are working with is not empty. If it is, you may need to create or add nodes before saving.
  Review Permissions: Check your user permissions to ensure you have the necessary rights to access and modify the nodes in the structure.
  Restart the Transaction: Sometimes, simply restarting the transaction or the SAP GUI can resolve temporary glitches.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance related to the transaction or module you are working with.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting SAP Notes for any known issues or patches related to this error.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any updates or patches that may address this error.
  Transaction Codes: Identify the specific transaction code where the error occurs, as this can help in troubleshooting.
  User Forums: Look for discussions in SAP community forums where other users may have encountered and resolved similar issues.
  System Logs: Review system logs for any additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.