How To Fix APB_FPM_CORE703 - Class &1 does not implement feeder interface &2

SAP Error Message - Details

• Message type: E = Error

• Message class: APB_FPM_CORE - FPM messages

• Message number: 703

• Message text: Class &1 does not implement feeder interface &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message APB_FPM_CORE703 - Class &1 does not implement feeder interface &2 ?

  The SAP error message APB_FPM_CORE703 indicates that a class does not implement the required feeder interface. This error typically occurs in the context of SAP FPM (Floorplan Manager) applications, where a feeder class is expected to provide data to a UI component but fails to do so because it does not implement the necessary interface.
  Cause:
  
  Missing Implementation: The class specified in the error message does not implement the feeder interface that is required for the FPM component.
  Incorrect Class Assignment: The class assigned to the FPM component may not be the correct one or may not be designed to work with the specific feeder interface.
  Configuration Issues: There may be configuration issues in the FPM application that lead to the incorrect class being referenced.
  
  Solution:
  
  
  Check Class Implementation:
  
  Verify that the class mentioned in the error message implements the required feeder interface. You can do this by checking the class definition in the ABAP Workbench (SE80 or SE24).
  If the class does not implement the interface, you will need to either implement the interface methods or assign a different class that does.
  
  
  
  Correct Class Assignment:
  
  Ensure that the correct feeder class is assigned in the FPM configuration. This can be done in the FPM configuration settings (transaction code: FPM).
  Check the configuration of the FPM application to ensure that the feeder class is correctly specified.
  
  
  
  Review FPM Configuration:
  
  Go through the FPM application configuration to ensure that all components are correctly set up and that there are no missing or incorrect references.
  If you are using a custom FPM application, ensure that all necessary components and classes are properly defined.
  
  
  
  Debugging:
  
  If the issue persists, consider debugging the application to trace where the error is occurring. This can help identify if there are any other underlying issues.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or community forums for additional guidance on implementing feeder interfaces and troubleshooting FPM-related issues.
  
  
  
  Related Information:
  
  Feeder Interfaces: In SAP FPM, feeder interfaces are used to provide data to UI components. Common feeder interfaces include IF_FPM_FEEDER and others depending on the specific component.
  FPM Configuration: Familiarize yourself with the FPM configuration settings and how to manage feeder classes within the FPM framework.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on this error message.
  
  By following these steps, you should be able to resolve the APB_FPM_CORE703 error and ensure that your FPM application functions correctly.