How To Fix APB_FPM_GUIBB051 - Definition of Multi Value Field is incorrect; search was NOT saved

SAP Error Message - Details

• Message type: E = Error

• Message class: APB_FPM_GUIBB -

• Message number: 051

• Message text: Definition of Multi Value Field is incorrect; search was NOT saved

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message APB_FPM_GUIBB051 - Definition of Multi Value Field is incorrect; search was NOT saved ?

  The SAP error message "APB_FPM_GUIBB051: Definition of Multi Value Field is incorrect; search was NOT saved" typically occurs in the context of SAP Fiori applications or SAP Web Dynpro applications that utilize the Floorplan Manager (FPM). This error indicates that there is an issue with the configuration of a multi-value field in the application, which prevents the search criteria from being saved.
  Cause:
  
  Incorrect Configuration: The multi-value field may not be properly defined in the application configuration. This could be due to missing or incorrect settings in the FPM configuration or the underlying data model.
  Data Type Mismatch: The data type of the multi-value field may not match the expected type in the backend or the data model.
  Missing Parameters: Required parameters for the multi-value field may not be set, leading to an incomplete definition.
  Inconsistent Data: The data being processed may not conform to the expected format or structure, causing the application to fail when trying to save the search.
  
  Solution:
  
  Check Configuration: Review the FPM configuration for the application. Ensure that the multi-value field is correctly defined, including its data type, properties, and any associated parameters.
  Validate Data Types: Ensure that the data types used in the multi-value field match those expected by the backend. This may involve checking the data model and ensuring consistency.
  Review Required Parameters: Make sure that all required parameters for the multi-value field are set correctly in the configuration.
  Debugging: Use debugging tools to trace the execution of the application and identify where the error occurs. This can help pinpoint the exact cause of the issue.
  Consult Documentation: Refer to SAP documentation or notes related to the specific FPM component or application you are working with. There may be known issues or additional configuration steps required.
  Test with Sample Data: If possible, test the application with sample data to see if the issue persists. This can help determine if the problem is data-related.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on configuring multi-value fields in FPM applications.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  FPM Documentation: Review the official SAP documentation on Floorplan Manager and multi-value fields for best practices and configuration guidelines.
  
  If the issue persists after trying the above solutions, it may be necessary to involve your SAP support team or consult with an SAP expert for further assistance.