How To Fix HP_TEST020 - Hierarchy ID &1 used in table &2 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: HP_TEST - Test Messages

• Message number: 020

• Message text: Hierarchy ID &1 used in table &2 does not exist

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message HP_TEST020 - Hierarchy ID &1 used in table &2 does not exist ?

  The SAP error message HP_TEST020 indicates that a specified Hierarchy ID is being referenced in a table, but it does not exist in the system. This can occur in various contexts, such as when working with hierarchical data structures in SAP, particularly in modules like SAP Controlling (CO) or SAP Project System (PS).
  Cause:
  
  
  Non-existent Hierarchy ID: The Hierarchy ID specified in the error message is not defined in the system. This could be due to:
  
  The Hierarchy ID was never created.
  The Hierarchy ID was deleted or archived.
  A typo or incorrect reference in the configuration or data entry.
  
  
  
  Data Consistency Issues: There may be inconsistencies in the data where the hierarchy is expected to be present but is missing due to data migration issues or incorrect data entry.
  
  
  Configuration Issues: The system may not be properly configured to recognize the Hierarchy ID, especially if it is part of a custom development or enhancement.
  
  
  Solution:
  
  
  Verify Hierarchy ID: Check the Hierarchy ID mentioned in the error message. Ensure that it is correctly spelled and formatted.
  
  
  Check Hierarchy Definition:
  
  Navigate to the relevant transaction (e.g., KSH1 for cost center hierarchies) to see if the Hierarchy ID exists.
  If it does not exist, you may need to create it using the appropriate transaction.
  
  
  
  Review Data Entries: If the Hierarchy ID is supposed to exist, review the data entries in the relevant tables to ensure that there are no inconsistencies or missing entries.
  
  
  Consult Documentation: If the Hierarchy ID is part of a specific module or functionality, refer to the SAP documentation or help resources for guidance on how to properly set up and manage hierarchies.
  
  
  Check Custom Developments: If there are any custom programs or enhancements that reference the Hierarchy ID, review the code to ensure it is correctly handling the hierarchy.
  
  
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support for assistance, especially if this is a production issue.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes for managing hierarchies, such as KSH1, KSH2, or others depending on the module.
  SAP Notes: Search for SAP Notes related to the error message or the specific functionality you are working with. SAP Notes often provide solutions or workarounds for known issues.
  System Logs: Check system logs (transaction SLG1) for additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.