How To Fix UGWB003 - Invalid hierarchy node &1

SAP Error Message - Details

• Message type: E = Error

• Message class: UGWB - Messages for Workbench

• Message number: 003

• Message text: Invalid hierarchy node &1

What causes this issue?

The hierarchy contains node &V1&. This is not a valid value.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Either create the value &V1&, or adjust the hierarchy accordingly.
To adjust the hierarchy, choose <ZH>Delete -> Hierarchy Entry</> in the
context menu of value &V1&.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message UGWB003 - Invalid hierarchy node &1 ?

  The SAP error message UGWB003 "Invalid hierarchy node &1" typically occurs in the context of working with hierarchical data structures, such as when dealing with organizational units, cost centers, or other hierarchical entities in SAP. This error indicates that the system is unable to recognize or validate the specified hierarchy node (represented by &1) in the context of the operation being performed.
  Causes:
  
  Non-Existent Node: The specified hierarchy node does not exist in the system. This could be due to a typo in the node ID or because the node has been deleted or not created yet.
  Inactive Node: The hierarchy node may exist but is inactive or not valid for the current period or context.
  Authorization Issues: The user may not have the necessary authorizations to access the specified hierarchy node.
  Incorrect Hierarchy Structure: The hierarchy structure may be incorrectly defined, leading to invalid references.
  Data Consistency Issues: There may be inconsistencies in the data that prevent the system from recognizing the node.
  
  Solutions:
  
  Verify Node ID: Check the node ID specified in the error message for any typographical errors. Ensure that it is the correct ID you intend to use.
  Check Node Existence: Use transaction codes like KSH1 (for cost centers) or OX02 (for organizational units) to verify that the node exists in the system.
  Check Node Status: Ensure that the hierarchy node is active and valid for the current period. If it is inactive, you may need to activate it or use a different node.
  Review Authorizations: Ensure that the user has the necessary authorizations to access the hierarchy node. This may involve checking user roles and permissions.
  Examine Hierarchy Structure: Review the hierarchy structure to ensure it is correctly defined and that all nodes are properly linked.
  Data Consistency Check: Run consistency checks or reports to identify any data issues that may be causing the error.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes for managing hierarchies, such as KSH1, KSH2, KSH3 for cost centers, or OX02 for organizational units.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide additional context or solutions.
  Documentation: Review SAP documentation related to the specific module you are working with (e.g., Controlling, Human Resources) for more detailed information on hierarchy management.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.