How To Fix UJA_EXCEPTION102 - Invalid parent ID &1 in hierarchy &2 in &3

SAP Error Message - Details

• Message type: E = Error

• Message class: UJA_EXCEPTION - BPC: Admin exception message class

• Message number: 102

• Message text: Invalid parent ID &1 in hierarchy &2 in &3

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message UJA_EXCEPTION102 - Invalid parent ID &1 in hierarchy &2 in &3 ?

  The SAP error message UJA_EXCEPTION102 indicates that there is an issue with a hierarchy structure in your SAP system. Specifically, the error message states that there is an "Invalid parent ID" in a specified hierarchy. This typically occurs in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence) when dealing with master data hierarchies.
  
  Cause:
  
  
  Invalid Parent-Child Relationship: The error usually arises when a node in a hierarchy references a parent node that does not exist or is not valid. This can happen due to:
  
  Deletion of a parent node without updating the child nodes.
  Incorrect data entry or configuration in the hierarchy.
  Data inconsistencies during data loading or transformation processes.
  
  
  
  Data Load Issues: If you are loading data into the hierarchy and the source data contains references to non-existent parent nodes, this error can occur.
  
  
  Hierarchy Configuration: Misconfiguration in the hierarchy settings or structure can lead to invalid references.
  
  
  
  Solution:
  
  
  Check Hierarchy Structure:
  
  Review the hierarchy