How To Fix /BOFU/FDT_EXP_BO_RET146 - Result of &4 not compatible in binding for field &3 assoc. &1/&2

SAP Error Message - Details

• Message type: E = Error

• Message class: /BOFU/FDT_EXP_BO_RET -

• Message number: 146

• Message text: Result of &4 not compatible in binding for field &3 assoc. &1/&2

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /BOFU/FDT_EXP_BO_RET146 - Result of &4 not compatible in binding for field &3 assoc. &1/&2 ?

  The SAP error message /BOFU/FDT_EXP_BO_RET146 indicates that there is a compatibility issue with the data binding in a field. This error typically arises in the context of SAP Fiori or SAP UI5 applications, particularly when dealing with data binding in the context of Business Object (BO) frameworks.
  Cause:
  The error message /BOFU/FDT_EXP_BO_RET146 Result of &4 not compatible in binding for field &3 assoc. &1/&2 suggests that:
  
  The data type or structure of the value being bound to a field does not match the expected type or structure defined in the Business Object.
  There may be a mismatch between the expected data type of the field and the actual data being provided.
  The association between the Business Object and the field may not be correctly defined or may be missing.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Data Types: Verify that the data type of the value being bound to the field matches the expected data type defined in the Business Object. Ensure that the data types are compatible.
  
  
  Review Field Definitions: Look at the field definitions in the Business Object to ensure that they are correctly defined. Check for any discrepancies in the expected structure.
  
  
  Inspect Associations: Ensure that the associations between the Business Object and the fields are correctly defined. If there are any missing associations, add them as needed.
  
  
  Debugging: Use debugging tools to trace the data flow and identify where the incompatibility occurs. This can help pinpoint the exact location of the issue.
  
  
  Check for Null Values: Sometimes, null or undefined values can cause binding issues. Ensure that the data being passed is not null and is in the expected format.
  
  
  Consult Documentation: Refer to the SAP documentation for the specific Business Object and field to understand the expected data types and structures.
  
  
  Testing: After making changes, test the application to ensure that the error is resolved and that the data binding works as expected.
  
  
  Related Information:
  
  SAP Fiori/UI5 Documentation: Review the official SAP documentation for Fiori and UI5 to understand data binding concepts and best practices.
  SAP Community: Engage with the SAP Community forums to see if others have encountered similar issues and to find potential solutions.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide patches related to this error.
  
  By following these steps, you should be able to identify and resolve the compatibility issue causing the error message.