How To Fix HP_TEST060 - Checking that hierarchies have valid graphs

SAP Error Message - Details

• Message type: E = Error

• Message class: HP_TEST - Test Messages

• Message number: 060

• Message text: Checking that hierarchies have valid graphs

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message HP_TEST060 - Checking that hierarchies have valid graphs ?

  The SAP error message "HP_TEST060 Checking that hierarchies have valid graphs" typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when there are issues with the hierarchy structures defined in your data model. This error indicates that there is a problem with the hierarchy's graph structure, which may be due to circular references, missing nodes, or other inconsistencies.
  Causes:
  
  Circular References: The hierarchy may contain loops where a node points back to itself, either directly or indirectly.
  Missing Nodes: Some nodes in the hierarchy may not be properly defined or may be missing, leading to incomplete paths.
  Incorrect Hierarchy Levels: The levels defined in the hierarchy may not align correctly, causing inconsistencies.
  Data Integrity Issues: There may be issues with the underlying data that the hierarchy is based on, such as orphaned nodes or incorrect parent-child relationships.
  
  Solutions:
  
  Check Hierarchy Structure: Review the hierarchy structure in the SAP BW or HANA model to ensure that all nodes are correctly defined and that there are no circular references.
  Validate Data: Run data validation checks to ensure that all nodes have valid parent-child relationships and that there are no missing nodes.
  Rebuild Hierarchies: If the hierarchy is too complex or corrupted, consider rebuilding it from scratch, ensuring that all relationships are correctly defined.
  Use Hierarchy Maintenance Tools: Utilize SAP's hierarchy maintenance tools to check for inconsistencies and correct them. This may include transaction codes like RSH1 (for InfoObjects) or RSH2 (for Hierarchies).
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as some issues may be resolved in newer versions.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to hierarchy issues for specific guidance and patches that may address known problems.
  Documentation: Refer to SAP documentation on hierarchy management in BW or HANA for best practices and troubleshooting steps.
  Community Forums: Engage with SAP community forums or support channels for additional insights and solutions from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a technical consultant who specializes in SAP BW or HANA.