How To Fix CM_EHFND_LHR032 - Parent-child hierarchy conflict exists for "&1" - "&2" and "&3" - "&4".

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_EHFND_LHR - Message Class for Location Structure

• Message number: 032

• Message text: Parent-child hierarchy conflict exists for "&1" - "&2" and "&3" - "&4".

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CM_EHFND_LHR032 - Parent-child hierarchy conflict exists for "&1" - "&2" and "&3" - "&4". ?

  The SAP error message CM_EHFND_LHR032 indicates that there is a conflict in a parent-child hierarchy within the data you are trying to process. This typically occurs in scenarios where hierarchical relationships are defined, such as organizational structures, product hierarchies, or other similar data models.
  Cause:
  The error message suggests that there are conflicting relationships between the entities involved. Specifically, it indicates that:
  
  The entity identified by "&1" is trying to be a parent of the entity identified by "&2".
  At the same time, the entity identified by "&3" is also trying to be a parent of the entity identified by "&4".
  
  This conflict arises when:
  
  There are circular references in the hierarchy.
  An entity is being assigned multiple parents, which is not allowed in a strict parent-child hierarchy.
  The hierarchy structure is not properly defined or has been corrupted.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review Hierarchical Structure:
  
  Check the hierarchy definitions for the entities involved. Ensure that each entity has a single parent and that there are no circular references.
  
  
  
  Identify Conflicting Relationships:
  
  Use transaction codes or reports that allow you to visualize the hierarchy. This can help you identify where the conflicts are occurring.
  
  
  
  Correct the Data:
  
  Modify the relationships to ensure that each entity has only one parent and that there are no circular dependencies. This may involve deleting or reassigning parent-child relationships.
  
  
  
  Data Consistency Check:
  
  After making changes, run any available consistency checks or validation tools provided by SAP to ensure that the hierarchy is now valid.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources specific to the module you are working with (e.g., SAP HCM, SAP S/4HANA) for additional guidance on managing hierarchies.
  
  
  
  Seek Support:
  
  If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert who can provide more tailored assistance based on your specific configuration and data.
  
  
  
  Related Information:
  
  Transaction Codes: Depending on the module, you may use specific transaction codes to manage hierarchies (e.g., PPOME for organizational management in HCM).
  SAP Notes: Check SAP Notes for any known issues or patches related to hierarchy management.
  Documentation: Review the relevant SAP Help Portal documentation for best practices in managing hierarchies.
  
  By following these steps, you should be able to identify and resolve the parent-child hierarchy conflict indicated by the error message CM_EHFND_LHR032.