How To Fix CM_EHFND_LHR039 - Hierarchy record is duplicated for top-level location "&1".

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_EHFND_LHR - Message Class for Location Structure

• Message number: 039

• Message text: Hierarchy record is duplicated for top-level location "&1".

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CM_EHFND_LHR039 - Hierarchy record is duplicated for top-level location "&1". ?

  The SAP error message CM_EHFND_LHR039 indicates that there is a duplication issue with hierarchy records for a top-level location in the system. This typically occurs in the context of location hierarchy management, where the system expects unique entries for each top-level location, but finds multiple records that conflict with this requirement.
  Cause:
  
  Duplicate Entries: The most common cause of this error is that there are multiple entries for the same top-level location in the hierarchy. This can happen due to data entry errors, incorrect data imports, or system migrations where duplicates were not properly handled.
  Data Consistency Issues: If the data was modified or imported from external sources without proper validation, it may lead to inconsistencies in the hierarchy structure.
  Configuration Errors: Incorrect configuration settings in the location hierarchy management can also lead to this error.
  
  Solution:
  
  Identify Duplicates: Use transaction codes like SE16 or SE11 to query the relevant database tables (e.g., tables related to location hierarchy) to identify the duplicate entries for the specified top-level location.
  Data Cleanup: Once duplicates are identified, you will need to decide which records to keep and which to delete. This may involve:
  
  Deleting the duplicate records.
  Merging data if necessary.
  Ensuring that the remaining record is accurate and complete.
  
  
  Validation: After cleaning up the duplicates, validate the hierarchy to ensure that it is structured correctly and that there are no further duplicates.
  Prevent Future Duplicates: Implement checks or validation rules in the data entry process to prevent duplicates from being created in the future. This may involve adjusting user permissions, enhancing data entry forms, or implementing automated checks during data imports.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  SE16: Data Browser to view table contents.
  SE11: Data Dictionary to view table structures.
  CMOD: For enhancements related to location management.
  
  
  Documentation: Review SAP documentation related to location hierarchy management for best practices and guidelines.
  Support: If the issue persists or if you are unsure about the cleanup process, consider reaching out to SAP support or consulting with an SAP expert who specializes in location management.
  
  By following these steps, you should be able to resolve the CM_EHFND_LHR039 error and maintain a clean and accurate location hierarchy in your SAP system.