How To Fix FM_FUND_DRF010 - Malformed JSON detected error during parsing.

SAP Error Message - Details

• Message type: E = Error

• Message class: FM_FUND_DRF - Message class for Fund replication

• Message number: 010

• Message text: Malformed JSON detected error during parsing.

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FM_FUND_DRF010 - Malformed JSON detected error during parsing. ?

  The SAP error message FM_FUND_DRF010: Malformed JSON detected error during parsing typically occurs when there is an issue with the JSON data being processed in the SAP system. This error is often related to the Data Retrieval Framework (DRF) or when integrating with external systems that send JSON data to SAP.
  Causes:
  
  
  Invalid JSON Format: The JSON data being sent to SAP may not be properly formatted. Common issues include:
  
  Missing commas between key-value pairs.
  Unmatched brackets or braces.
  Incorrect use of quotes (e.g., using single quotes instead of double quotes).
  Extra trailing commas.
  
  
  
  Encoding Issues: The JSON data may contain characters that are not properly encoded, leading to parsing errors.
  
  
  Data Type Mismatches: The JSON structure may not match the expected data types defined in the SAP system, causing parsing failures.
  
  
  Unexpected Characters: The presence of unexpected characters or control characters in the JSON string can lead to parsing errors.
  
  
  Solutions:
  
  
  Validate JSON Format: Use a JSON validator tool to check the structure of the JSON data. Ensure that it adheres to the JSON format specifications.
  
  
  Check Encoding: Ensure that the JSON data is encoded correctly (e.g., UTF-8) and does not contain any invalid characters.
  
  
  Review Data Mapping: Verify that the JSON structure matches the expected data model in SAP. Ensure that all required fields are present and correctly formatted.
  
  
  Debugging: If you have access to the SAP system, enable debugging or logging to capture the exact JSON data being processed when the error occurs. This can help identify the specific issue.
  
  
  Error Handling: Implement error handling in the integration logic to catch and log malformed JSON errors, allowing for easier troubleshooting.
  
  
  Consult Documentation: Refer to SAP documentation or community forums for any specific guidelines related to the version of SAP you are using, as there may be known issues or updates.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the FM_FUND_DRF010 error.
  Integration Tools: If you are using middleware or integration tools (like SAP PI/PO, SAP CPI), ensure that they are configured correctly to handle JSON data.
  Testing: Test the integration with sample JSON data to ensure that the system can handle it without errors.
  
  By addressing the above points, you should be able to resolve the FM_FUND_DRF010 error and ensure that JSON data is processed correctly in your SAP environment.