How To Fix PPESNP021 - Check of hierarchy relationships from &1 &2 starting

SAP Error Message - Details

• Message type: E = Error

• Message class: PPESNP - Message Class for SNP Routing

• Message number: 021

• Message text: Check of hierarchy relationships from &1 &2 starting

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message PPESNP021 - Check of hierarchy relationships from &1 &2 starting ?

  The SAP error message PPESNP021 typically relates to issues with the hierarchy relationships in the Production Planning (PP) module, particularly when dealing with the structure of production resources or relationships between different elements in the planning hierarchy.
  Cause:
  The error message PPESNP021 indicates that there is a problem with the hierarchy relationships defined in the system. This could be due to several reasons, including:
  
  Incorrect Hierarchy Structure: The hierarchy may not be set up correctly, leading to inconsistencies in how elements are related to one another.
  Missing Relationships: There may be missing relationships between nodes in the hierarchy, which are necessary for the system to process planning data correctly.
  Data Inconsistencies: There could be inconsistencies in the data that define the hierarchy, such as incorrect or incomplete entries.
  Configuration Issues: The configuration settings for the production planning module may not be aligned with the actual data, leading to errors during processing.
  
  Solution:
  To resolve the PPESNP021 error, you can take the following steps:
  
  
  Check Hierarchy Configuration:
  
  Go to the relevant configuration settings in SAP (transaction codes like SPRO) and verify that the hierarchy is set up correctly.
  Ensure that all necessary nodes and relationships are defined.
  
  
  
  Review Data Entries:
  
  Use transaction codes like C223 or C223N to review the hierarchy data and check for any missing or incorrect entries.
  Make sure that all required relationships between nodes are established.
  
  
  
  Run Consistency Checks:
  
  Use the appropriate transaction codes to run consistency checks on the hierarchy. This can help identify any discrepancies or issues that need to be addressed.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on the hierarchy structure and relationships in the PP module.
  
  
  
  Seek Support:
  
  If the issue persists, consider reaching out to your SAP support team or consulting with SAP experts who can provide more tailored assistance based on your specific configuration and data.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as C223 (for maintaining production resources) and C223N (for the new version).
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide additional insights or patches that can resolve the issue.
  Training and Documentation: Consider training resources or documentation on SAP PP module hierarchy management to better understand how to set up and maintain these relationships.
  
  By following these steps, you should be able to identify and resolve the issues causing the PPESNP021 error in your SAP system.