How To Fix UJD_EXCEPTION189 - Hierarchy nodes include dimension members that do not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: UJD_EXCEPTION - BPC: Data Manager Exception Message Class

• Message number: 189

• Message text: Hierarchy nodes include dimension members that do not exist

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message UJD_EXCEPTION189 - Hierarchy nodes include dimension members that do not exist ?

  The SAP error message UJD_EXCEPTION189 indicates that there is an issue with hierarchy nodes in your SAP system, specifically that some dimension members referenced in the hierarchy do not exist. This can occur in various SAP applications, particularly in SAP BW (Business Warehouse) or SAP Analytics Cloud, where hierarchies are used to organize and structure data.
  Cause:
  
  Missing Dimension Members: The hierarchy is referencing dimension members that have been deleted or do not exist in the underlying data model.
  Data Model Changes: Changes in the data model, such as modifications to dimensions or attributes, can lead to inconsistencies in the hierarchy.
  Incorrect Hierarchy Configuration: The hierarchy may have been incorrectly configured, leading to references to non-existent members.
  Data Load Issues: If there were issues during data loading processes, some members may not have been loaded correctly, leading to missing references.
  
  Solution:
  
  Check Dimension Members: Verify that all dimension members referenced in the hierarchy exist in the data model. You can do this by checking the relevant dimension in the SAP BW or Analytics Cloud.
  Rebuild Hierarchy: If the hierarchy is corrupted, consider rebuilding it. This may involve deleting the existing hierarchy and creating a new one based on the current dimension members.
  Data Consistency Check: Run consistency checks on the data model to identify and resolve any discrepancies between the hierarchy and the dimension members.
  Review Data Load Processes: Ensure that data load processes are functioning correctly and that all necessary dimension members are being loaded into the system.
  Update Hierarchy Configuration: If there have been changes to the data model, update the hierarchy configuration to reflect these changes.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Refer to the official SAP documentation for guidance on managing hierarchies and dimensions in your specific SAP environment.
  Support: If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance. They can provide more tailored help based on your specific system configuration and version.
  
  By following these steps, you should be able to identify and resolve the issue causing the UJD_EXCEPTION189 error in your SAP environment.