How To Fix /BOBF/CONF228 - Group node must not be hierarchically lower than assigned DO nodes

SAP Error Message - Details

• Message type: E = Error

• Message class: /BOBF/CONF -

• Message number: 228

• Message text: Group node must not be hierarchically lower than assigned DO nodes

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /BOBF/CONF228 - Group node must not be hierarchically lower than assigned DO nodes ?

  The SAP error message /BOBF/CONF228 indicates that there is a hierarchical issue in the Business Object Framework (BOF) configuration. Specifically, it means that a group node is incorrectly positioned in relation to its assigned Data Object (DO) nodes. In the context of BOBF, nodes can be organized hierarchically, and this error suggests that the group node is defined in a way that violates the expected hierarchy.
  Cause:
  
  Incorrect Hierarchical Configuration: The group node is defined at a level that is lower than the assigned DO nodes, which is not allowed. This can happen if the configuration of the nodes in the BOBF model is not set up correctly.
  Model Definition Issues: There may be issues in the way the Business Object model is defined, such as incorrect parent-child relationships between nodes.
  Changes in the Model: If there have been recent changes to the model, such as adding or modifying nodes, it may have led to this inconsistency.
  
  Solution:
  
  Review the BOBF Model: Check the configuration of the Business Object in the BOBF transaction (e.g., /BOBF/CONF). Ensure that the group node is correctly positioned in relation to the DO nodes.
  Adjust Node Hierarchy: If the group node is indeed positioned incorrectly, you will need to adjust its hierarchy. This may involve moving the group node to a higher level in the hierarchy or reassigning the DO nodes to the correct group node.
  Validate Changes: After making adjustments, validate the model to ensure that there are no further errors. You can use the "Check" functionality in the BOBF configuration to identify any remaining issues.
  Transport Changes: If you are working in a development environment, ensure that any changes are properly transported to the relevant systems (e.g., quality assurance, production) after testing.
  
  Related Information:
  
  BOBF Documentation: Refer to the official SAP documentation on the Business Object Framework for detailed information on node configuration and hierarchy.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on BOBF configuration.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered similar issues and can provide insights or solutions.
  
  By following these steps, you should be able to resolve the /BOBF/CONF228 error and ensure that your BOBF model is correctly configured.