How To Fix USMDA3083 - &1 &2: Item &3 must not have subnodes in the hierarchy

SAP Error Message - Details

• Message type: E = Error

• Message class: USMDA3 - Message Class for UI of User Interface

• Message number: 083

• Message text: &1 &2: Item &3 must not have subnodes in the hierarchy

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 USMDA3083 - &1 &2: Item &3 must not have subnodes in the hierarchy ?

  The SAP error message USMDA3083 indicates that there is an issue with a hierarchy structure in your SAP system. Specifically, it states that an item (identified by &3) must not have subnodes in the hierarchy. This typically occurs in the context of master data management, particularly when dealing with hierarchical data structures such as cost centers, profit centers, or other organizational units.
  Cause:
  The error is triggered when you attempt to perform an operation (like saving or activating a hierarchy) that violates the rules of the hierarchy structure. The specific causes can include:
  
  Incorrect Hierarchy Structure: The item you are trying to process is defined as a leaf node (a node without children) but has subnodes (children) associated with it.
  Data Entry Errors: There may have been a mistake in data entry where a node was incorrectly defined to have children when it should not.
  Hierarchy Configuration Issues: The configuration of the hierarchy may not align with the business rules or requirements set in the system.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check the Hierarchy Structure:
  
  Navigate to the hierarchy in question and review the structure.
  Ensure that the item identified by &3 is correctly defined as a node without subnodes.
  
  
  
  Remove Subnodes:
  
  If the item does have subnodes, you will need to remove them. This can typically be done through the hierarchy management transaction (e.g., using transaction codes like KSH1 for cost centers or KSH2 for changing them).
  Ensure that the item is set up correctly as a leaf node.
  
  
  
  Validate Data:
  
  Validate the data entries for the hierarchy to ensure that all nodes are correctly defined according to the business rules.
  Check for any inconsistencies or errors in the data that may have led to this issue.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources related to the specific hierarchy you are working with to ensure compliance with the expected structure.
  
  
  
  Testing:
  
  After making the necessary changes, test the hierarchy to ensure that the error no longer occurs and that the hierarchy functions as intended.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes for managing hierarchies in your specific SAP module (e.g., KSH1, KSH2, KSH3 for cost centers).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Roles and Authorizations: Ensure that you have the necessary permissions to make changes to the hierarchy structure.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP support team or a technical consultant who can provide further assistance.