How To Fix RSODP_ABAP_CDS006 - Hierarchy &1 of view &2 contains circular reference

SAP Error Message - Details

• Message type: E = Error

• Message class: RSODP_ABAP_CDS -

• Message number: 006

• Message text: Hierarchy &1 of view &2 contains circular reference

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSODP_ABAP_CDS006 - Hierarchy &1 of view &2 contains circular reference ?

  The SAP error message RSODP_ABAP_CDS006 indicates that there is a circular reference in the hierarchy of a Core Data Services (CDS) view. This typically occurs when a hierarchy is defined in such a way that it references itself, either directly or indirectly, creating a loop that cannot be resolved.
  
  Cause:
  
  Circular Reference: The hierarchy defined in the CDS view has a parent-child relationship that loops back on itself. For example, if a node in the hierarchy points to another node that eventually points back to the original node, this creates a circular reference.
  Incorrect Hierarchy Definition: The hierarchy might be incorrectly defined in the CDS view, leading to unintended relationships between nodes.
  Data Issues: Sometimes, the underlying data might have inconsistencies that lead to circular references when the hierarchy is constructed.
  
  
  Solution:
  
  Review Hierarchy Definition: Check the definition of the hierarchy in the CDS view. Ensure that the parent-child relationships are correctly defined and do not