How To Fix /BOBF/COM_GEN_MODEL114 - Interface inheritance tree could not be determined

SAP Error Message - Details

• Message type: E = Error

• Message class: /BOBF/COM_GEN_MODEL -

• Message number: 114

• Message text: Interface inheritance tree could not be determined

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /BOBF/COM_GEN_MODEL114 - Interface inheritance tree could not be determined ?

  The SAP error message /BOBF/COM_GEN_MODEL114 Interface inheritance tree could not be determined typically occurs in the context of the Business Object Processing Framework (BOPF) when there is an issue with the inheritance structure of the business objects or interfaces defined in the BOPF model.
  Cause:
  
  Missing or Incorrect Interface Definition: The error may arise if the interface that is supposed to be inherited is not defined correctly or is missing.
  Circular Inheritance: If there is a circular reference in the inheritance tree, it can lead to confusion in determining the hierarchy.
  Changes in the Model: If there have been recent changes to the BOPF model, such as adding or removing interfaces, it may not have been regenerated properly.
  Transport Issues: If the BOPF model was transported from one system to another, there might be inconsistencies in the model definitions.
  
  Solution:
  
  Check Interface Definitions: Verify that all interfaces that are supposed to be inherited are correctly defined in the BOPF model. Ensure that there are no typos or missing interfaces.
  Review Inheritance Structure: Examine the inheritance tree for any circular references or inconsistencies. Make sure that the hierarchy is logical and does not lead to ambiguity.
  Regenerate the BOPF Model: If changes have been made, regenerate the BOPF model to ensure that all definitions are up to date. This can usually be done in the BOPF modeling tools.
  Check Transport Requests: If the issue arose after a transport, check the transport logs for any errors or warnings. Ensure that all necessary objects were transported correctly.
  Debugging: If the issue persists, consider debugging the BOPF model to trace where the inheritance resolution is failing. This may require technical expertise in ABAP and the BOPF framework.
  
  Related Information:
  
  BOPF Documentation: Refer to the official SAP documentation on BOPF for detailed information on how to define and manage business objects and their interfaces.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can provide insights or solutions.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with an SAP technical consultant who specializes in BOPF and ABAP development.