How To Fix EHPRC_CP_IMDS_RES018 - Root of your tree is a referenced node; top node cannot be a reference

SAP Error Message - Details

• Message type: E = Error

• Message class: EHPRC_CP_IMDS_RES - Message Class for IMDS Results

• Message number: 018

• Message text: Root of your tree is a referenced node; top node cannot be a reference

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message EHPRC_CP_IMDS_RES018 - Root of your tree is a referenced node; top node cannot be a reference ?

  The SAP error message EHPRC_CP_IMDS_RES018 indicates that there is an issue with the structure of a tree in the context of the IMDS (International Material Data System) integration within SAP. Specifically, the error states that the root of your tree is a referenced node, which means that the top node of your data structure cannot be a reference to another node; it must be a primary node.
  Cause:
  
  Tree Structure Violation: The error typically arises when the top node of a material or product structure is set as a reference to another node instead of being a standalone node. In IMDS, the root node must be a primary node that contains the actual data rather than a reference to another node.
  Incorrect Data Entry: During the creation or modification of the material data, the user may have inadvertently set the root node to reference another node instead of creating a new primary node.
  
  Solution:
  
  Check the Node Structure: Review the structure of the material data you are trying to submit. Ensure that the root node is not a reference node. You may need to create a new primary node to serve as the root.
  Modify the Tree Structure:
  
  Navigate to the relevant material or product in SAP.
  Identify the current root node and check its properties.
  If it is a reference node, create a new primary node and set it as the root.
  Ensure that all child nodes are correctly linked to this new root node.
  
  
  Validation: After making the changes, validate the tree structure to ensure that it complies with IMDS requirements before attempting to submit it again.
  
  Related Information:
  
  IMDS Documentation: Refer to the official IMDS documentation for guidelines on creating and managing material data structures.
  SAP Notes: Check SAP Notes for any specific patches or updates related to IMDS integration that may address this issue.
  Training and Support: If you are unsure about how to modify the tree structure, consider reaching out to your SAP support team or consulting with a colleague who has experience with IMDS in SAP.
  
  By following these steps, you should be able to resolve the error and successfully manage your material data in SAP.