How To Fix IFME_TREE_CHECK006 - Node type &1 cannot be a subnode of node type &2

SAP Error Message - Details

• Message type: E = Error

• Message class: IFME_TREE_CHECK -

• Message number: 006

• Message text: Node type &1 cannot be a subnode of node type &2

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message IFME_TREE_CHECK006 - Node type &1 cannot be a subnode of node type &2 ?

  The SAP error message IFME_TREE_CHECK006 indicates that there is a structural issue in a hierarchical data model, specifically regarding the relationship between node types in a tree structure. The message states that a node of type &1 cannot be a subnode of a node of type &2. This typically occurs in scenarios involving master data, organizational structures, or any hierarchical data representation in SAP.
  Cause:
  The error is caused by an invalid relationship between two node types in a tree structure. Each node type has specific rules about which other node types it can contain as subnodes. If you attempt to create or modify a hierarchy where a node of one type is incorrectly placed under a node of another type that does not allow it, this error will be triggered.
  Solution:
  To resolve this error, you should:
  
  
  Check Node Types: Review the definitions of the node types involved. Understand the hierarchy rules that dictate which node types can be parents or children of others.
  
  
  Correct the Hierarchy: If you are trying to create or modify a hierarchy, ensure that you are placing the node of type &1 under a valid parent node of type &2. You may need to change the parent node or the child node to comply with the hierarchy rules.
  
  
  Consult Documentation: Refer to the SAP documentation or configuration guides related to the specific module you are working with (e.g., SAP Master Data Governance, SAP Product Lifecycle Management) to understand the valid relationships between node types.
  
  
  Use Transaction Codes: If applicable, use relevant transaction codes (like SE11 for data dictionary, SE80 for object navigator) to inspect the data model and relationships.
  
  
  Testing: After making the necessary adjustments, test the changes to ensure that the hierarchy is now valid and that the error no longer occurs.
  
  
  Related Information:
  
  Node Types: Understand the specific node types involved in your scenario. Each type may have specific attributes and relationships defined in the system.
  SAP Notes: Check SAP Notes for any known issues or additional guidance related to this error message.
  Support: If you are unable to resolve the issue, consider reaching out to SAP support or your internal SAP team for assistance.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to correct the hierarchical structure in your SAP system.