How To Fix UGMD323 - Node &1 is underneath itself in hierarchy &2

SAP Error Message - Details

• Message type: E = Error

• Message class: UGMD - FIN Master Data: Messages

• Message number: 323

• Message text: Node &1 is underneath itself in hierarchy &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message UGMD323 - Node &1 is underneath itself in hierarchy &2 ?

  The SAP error message UGMD323 indicates a hierarchical issue within the organizational structure of a node in a master data hierarchy. Specifically, it means that a node (e.g., a cost center, profit center, or any other hierarchical entity) is incorrectly set up to be a child of itself, which creates a circular reference and is not allowed in hierarchical structures.
  Cause:
  
  Circular Reference: The node is defined as a child of itself, either directly or indirectly through other nodes.
  Incorrect Hierarchical Setup: The hierarchy may have been incorrectly configured during data entry or migration.
  Data Integrity Issues: There may be inconsistencies in the data that have led to this erroneous relationship.
  
  Solution:
  
  Review Hierarchical Structure: Check the hierarchy configuration for the node in question. Ensure that it does not point to itself as a parent.
  Correct the Parent-Child Relationship:
  
  Navigate to the relevant transaction (e.g., for cost centers, you might use transaction code KS01 or KS02).
  Identify the node and its parent nodes.
  Remove or correct the self-referential relationship.
  
  
  Data Validation: After making changes, validate the hierarchy to ensure that there are no other circular references or inconsistencies.
  Use Hierarchy Maintenance Tools: If available, use SAP tools or reports that can help identify and correct hierarchical issues.
  
  Related Information:
  
  Transaction Codes: Depending on the type of node (e.g., cost center, profit center), you may use different transaction codes to manage the hierarchy.
  SAP Documentation: Refer to SAP Help documentation for specific guidelines on managing hierarchies in the relevant module (e.g., Controlling, Sales and Distribution).
  Support: If the issue persists or if you are unsure about making changes, consider reaching out to your SAP support team or consulting with an SAP expert.
  
  By addressing the hierarchical setup and ensuring that no node points to itself, you should be able to resolve the UGMD323 error.