How To Fix IFME_TREE_CHECK007 - Type &1 cannot be followed by a sibling with type &2

SAP Error Message - Details

• Message type: E = Error

• Message class: IFME_TREE_CHECK -

• Message number: 007

• Message text: Type &1 cannot be followed by a sibling with 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_CHECK007 - Type &1 cannot be followed by a sibling with type &2 ?

  The SAP error message IFME_TREE_CHECK007 indicates that there is a structural issue in a hierarchical data model, specifically in the context of a tree structure. This error occurs when a node of a certain type (Type &1) is incorrectly followed by a sibling node of another type (Type &2) that is not allowed according to the defined rules of the hierarchy.
  Cause:
  The error is typically caused by:
  
  Incorrect Hierarchical Structure: The data model has been defined in such a way that certain types of nodes cannot coexist as siblings. For example, if you have a parent node of type "A", it may only allow child nodes of type "B" and "C", but not type "D".
  Data Entry Errors: During data entry or migration, nodes may have been incorrectly assigned types that violate the hierarchical rules.
  Configuration Issues: The configuration settings in the SAP system may not align with the intended design of the data model.
  
  Solution:
  To resolve the IFME_TREE_CHECK007 error, you can take the following steps:
  
  
  Review the Hierarchical Structure: Check the configuration of the tree structure to understand the allowed relationships between different node types. This can usually be found in the relevant customizing settings in SAP.
  
  
  Correct the Data: Identify the specific nodes that are causing the error. You may need to:
  
  Change the type of the sibling node to a valid type that is allowed to coexist with the parent node.
  Remove or restructure the nodes to ensure compliance with the hierarchy rules.
  
  
  
  Consult Documentation: Refer to the SAP documentation or help resources related to the specific module you are working with. This can provide insights into the expected structure and rules for node types.
  
  
  Testing: After making changes, test the hierarchy to ensure that the error is resolved and that the structure behaves as expected.
  
  
  Seek Help from SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support or consulting with an SAP expert who can provide guidance based on your specific configuration and requirements.
  
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may need to use specific transaction codes to access the relevant configuration settings (e.g., SPRO for customizing).
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide additional context or solutions.
  Community Forums: SAP Community and other forums can be valuable resources for finding similar issues faced by other users and their solutions.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.