How To Fix APB_FPM_CORE710 - Feeder class data has been changed

SAP Error Message - Details

• Message type: E = Error

• Message class: APB_FPM_CORE - FPM messages

• Message number: 710

• Message text: Feeder class data has been changed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message APB_FPM_CORE710 - Feeder class data has been changed ?

  The SAP error message APB_FPM_CORE710 indicates that the feeder class data has been changed, which typically occurs in the context of SAP FPM (Floorplan Manager) applications. This error usually arises when there is a mismatch between the data in the feeder class and the data expected by the FPM framework, often due to changes in the underlying data model or the state of the application.
  Causes:
  
  Data Model Changes: If the underlying data model has been modified (e.g., fields added, removed, or changed), the feeder class may not be able to provide the expected data structure.
  State Management Issues: If the application state has changed unexpectedly (e.g., due to user actions or programmatic changes), the feeder class may not be able to retrieve or process the data correctly.
  Concurrency Issues: If multiple users or processes are trying to access or modify the same data simultaneously, it can lead to inconsistencies.
  Incorrect Configuration: Misconfiguration of the feeder class or the FPM application can lead to this error.
  
  Solutions:
  
  Check Data Model: Review any recent changes made to the data model that the feeder class relies on. Ensure that the feeder class is updated to reflect these changes.
  Debugging: Use debugging tools to trace the execution of the feeder class and identify where the data mismatch occurs. Look for any exceptions or errors in the logs.
  State Reset: If the application state is causing issues, consider resetting the state or reloading the data to ensure consistency.
  Review Configuration: Check the configuration settings of the FPM application and the feeder class to ensure they are correctly set up.
  User Session Management: Ensure that user sessions are managed properly to avoid concurrency issues. Implement locking mechanisms if necessary.
  Consult Documentation: Refer to SAP documentation or notes related to the specific FPM application you are working with for any known issues or patches.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide guidance on similar issues.
  FPM Documentation: Review the official SAP FPM documentation for best practices on implementing and configuring feeder classes.
  Community Forums: Engage with SAP community forums or support channels to see if other users have encountered and resolved similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance, providing them with detailed information about the error and the context in which it occurs.