How To Fix APB_FPM_GUIBB157 - Multiple occurences of field name &1; choose an appropriate suffix

SAP Error Message - Details

• Message type: E = Error

• Message class: APB_FPM_GUIBB -

• Message number: 157

• Message text: Multiple occurences of field name &1; choose an appropriate suffix

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message APB_FPM_GUIBB157 - Multiple occurences of field name &1; choose an appropriate suffix ?

  The SAP error message APB_FPM_GUIBB157 indicates that there are multiple occurrences of a field name in a FPM (Floorplan Manager) application, and the system is prompting you to choose an appropriate suffix to differentiate between these occurrences. This typically happens when you have defined multiple fields with the same name in the configuration of a FPM application, which can lead to ambiguity in data handling and display.
  Cause:
  
  Duplicate Field Names: The most common cause of this error is that you have defined multiple fields with the same name in the same context or view of your FPM application.
  Inconsistent Configuration: If you are using a configuration that pulls in fields from different sources or components, it may lead to naming conflicts.
  Custom Development: If you have custom components or enhancements, they might inadvertently introduce duplicate field names.
  
  Solution:
  
  Identify Duplicate Fields: Review the configuration of your FPM application to identify where the duplicate field names are defined. This can be done by checking the configuration of the FPM components and the associated data models.
  Rename Fields: Once you identify the duplicates, you can rename the fields to ensure that each field has a unique name. This may involve adding a suffix or prefix to the field names to differentiate them.
  Adjust Data Binding: After renaming the fields, ensure that any data binding or references to these fields in your application logic are updated accordingly.
  Test the Application: After making the changes, test the application to ensure that the error is resolved and that the application behaves as expected.
  
  Related Information:
  
  FPM Configuration: Familiarize yourself with the FPM configuration options and best practices to avoid naming conflicts in the future.
  SAP Notes: Check for any relevant SAP Notes or documentation that may provide additional insights or solutions related to this error message.
  Debugging: If the issue persists, consider using debugging tools to trace the execution and identify where the duplicate field names are being introduced.
  
  By following these steps, you should be able to resolve the APB_FPM_GUIBB157 error and ensure that your FPM application functions correctly without naming conflicts.