How To Fix CDS_UNIT_MESSAGE010 - Select one node in every tree path in the CDS hierarchy of '&1'

CDS_UNIT_MESSAGE010 - Overview

• Message type: E = Error

• Message class: CDS_UNIT_MESSAGE - Message Class

• Message number: 010

• Message text: Select one node in every tree path in the CDS hierarchy of '&1'

Select an entity in the path : &V1&

Error message extract from SAP system. Copyright SAP SE.

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• What is the cause and solution for SAP error message CDS_UNIT_MESSAGE010 - Select one node in every tree path in the CDS hierarchy of '&1' ?

  The SAP error message CDS_UNIT_MESSAGE010 indicates that there is an issue with the selection of nodes in a Core Data Services (CDS) hierarchy. Specifically, it requires that you select one node from every tree path in the CDS hierarchy of the specified entity (indicated by &1).
  
  Cause:
  This error typically occurs when you are trying to execute a query or operation that involves a hierarchical structure, but you have not selected a node from each branch of the hierarchy. In a CDS hierarchy, each path from the root to a leaf node must have at least one node selected to ensure that the query can be properly processed.
  
  Solution:
  To resolve this error, you should:
  
  
  Review the Hierarchy: Understand the structure of the CDS hierarchy you are working with. Identify the different paths from the root to the leaf nodes.
  
  
  Select Nodes: Ensure that you select at least one node from each path in the hierarchy.