How To Fix HPC023 - Characteristics of non-root nodes should be assigned


SAP Error Message - Details

  • Message type: E = Error

  • Message class: HPC - Classification-Based Product Hierarchy

  • Message number: 023

  • Message text: Characteristics of non-root nodes should be assigned

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  • Self-Explanatory Message

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Smart SAP Assistant

  • What is the cause and solution for SAP error message HPC023 - Characteristics of non-root nodes should be assigned ?
    The SAP error message HPC023 ("Characteristics of non-root nodes should be assigned") typically occurs in the context of SAP's Advanced Planning and Optimization (APO) or similar modules where hierarchical structures (like product hierarchies or planning hierarchies) are used. This error indicates that there are characteristics (attributes) that need to be assigned to non-root nodes in a hierarchy, but they are currently not assigned.
    
    Cause: Missing Assignments: Non-root nodes in a hierarchy (like products or categories) are expected to have certain characteristics assigned to them. If these characteristics are missing, the system will throw this error. Hierarchy Structure Issues: The hierarchy may not be properly defined, or there may be inconsistencies in how characteristics are assigned across different nodes. Data Integrity Issues: There may be issues with the data integrity in the master data, leading to missing or incorrectly assigned characteristics.
    Solution: Check Hierarchy Structure: Review the hierarchy structure in the relevant transaction (e.g., transaction /SAPAPO/HEIRARCHY for

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