How To Fix APB_FPM_CORE709 - Feeder class &1 has no visible parameters

SAP Error Message - Details

• Message type: E = Error

• Message class: APB_FPM_CORE - FPM messages

• Message number: 709

• Message text: Feeder class &1 has no visible parameters

What causes this issue?

A feeder class can define parameters in method
IF_FPM_GUIBB~GET_PARAMETER_LIST.
The current feeder class either defines no parameters, or all parameters
are hidden by an implementation of BAdI FPM_BADI_ADAPT_GUIBB.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message APB_FPM_CORE709 - Feeder class &1 has no visible parameters ?

  The SAP error message APB_FPM_CORE709 indicates that there is an issue with a feeder class in the Floorplan Manager (FPM) application. Specifically, the error states that the feeder class specified does not have any visible parameters, which means that the FPM cannot retrieve or display the necessary data for the application.
  Cause:
  
  Feeder Class Configuration: The feeder class may not be properly configured to expose parameters that are required for the FPM application to function correctly.
  Visibility Settings: The parameters in the feeder class may not be marked as visible, which prevents them from being accessed by the FPM.
  Implementation Issues: There could be issues in the implementation of the feeder class, such as missing methods or incorrect return types.
  Data Model Issues: The underlying data model may not be set up correctly, leading to the feeder class not being able to retrieve the necessary data.
  
  Solution:
  
  
  Check Feeder Class Implementation:
  
  Ensure that the feeder class is implemented correctly and that it includes the necessary methods (e.g., GET_DATA, GET_VISIBLE_PARAMETERS).
  Verify that the parameters you expect to be visible are indeed defined in the feeder class.
  
  
  
  Review Parameter Visibility:
  
  Open the feeder class in the ABAP Workbench (SE80 or SE24) and check the visibility settings of the parameters.
  Make sure that the parameters are marked as visible and are correctly defined in the context of the FPM application.
  
  
  
  Debugging:
  
  Use the debugger to step through the feeder class methods to identify where the issue occurs.
  Check if the feeder class is being called correctly and if it returns the expected data.
  
  
  
  Check FPM Configuration:
  
  Review the FPM configuration in the FPM application configuration (transaction FPM or FPM_OIF) to ensure that the feeder class is correctly assigned and configured.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific FPM application you are working with for any known issues or additional configuration steps.
  
  
  
  Testing:
  
  After making changes, test the application to ensure that the error is resolved and that the feeder class is functioning as expected.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  FPM Documentation: Review the official SAP documentation on Floorplan Manager and feeder classes for best practices and configuration guidelines.
  Community Forums: Consider searching or posting in SAP community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the issue related to the APB_FPM_CORE709 error message.