How To Fix VC064 - Assigned node is also a higher-level node

SAP Error Message - Details

• Message type: E = Error

• Message class: VC - SD Customizing

• Message number: 064

• Message text: Assigned node is also a higher-level node

What causes this issue?

The <GL:hierarchy_node>hierarchy node</> assigned has already been
intended in the specified validity period to be a higher-level
assignment in the actual higher-level node. Therefore, the assignment
is not allowed.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message VC064 - Assigned node is also a higher-level node ?

  The SAP error message VC064 ("Assigned node is also a higher-level node") typically occurs in the context of variant configuration (VC) when there is an issue with the hierarchical structure of the configuration model. This error indicates that a node (characteristic or value) that you are trying to assign as a subordinate (child) node is already defined as a higher-level (parent) node in the configuration hierarchy.
  Cause:
  
  Incorrect Hierarchical Assignment: The node you are trying to assign as a child is already defined as a parent node in the configuration model. This creates a circular reference or an invalid hierarchy.
  Model Structure Issues: The structure of the variant configuration model may not be set up correctly, leading to conflicts in node assignments.
  Data Entry Errors: Mistakes during the creation or modification of the configuration model can lead to this error.
  
  Solution:
  
  Review Node Assignments: Check the configuration model to ensure that the node you are trying to assign as a child is not already defined as a parent node. If it is, you will need to adjust the hierarchy.
  Reorganize the Hierarchy: If the node needs to be a child, consider restructuring the model so that it does not conflict with existing parent-child relationships.
  Delete or Modify the Node: If the node is incorrectly assigned, you may need to delete or modify its assignment in the configuration model.
  Check for Circular References: Ensure that there are no circular references in the hierarchy that could be causing this error.
  Consult Documentation: Refer to SAP documentation or guidelines on variant configuration to ensure that you are following best practices for node assignments.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like CU01 (Create Configuration Profile), CU02 (Change Configuration Profile), or CU03 (Display Configuration Profile) to manage your configuration models.
  SAP Notes: Check SAP Notes for any known issues or patches related to variant configuration that might address this error.
  Testing: After making changes, test the configuration to ensure that the error does not reoccur and that the model behaves as expected.
  
  If the problem persists after following these steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.