How To Fix GM_GRANT_DRF010 - Malformed JSON detected error during parsing

SAP Error Message - Details

• Message type: E = Error

• Message class: GM_GRANT_DRF - Message class for Grant 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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message GM_GRANT_DRF010 - Malformed JSON detected error during parsing ?

  The SAP error message GM_GRANT_DRF010: Malformed JSON detected error during parsing typically occurs when the system encounters an issue while trying to parse a JSON string. This can happen in various scenarios, such as when integrating with external systems, using APIs, or processing data in SAP applications.
  Causes:
  
  
  Invalid JSON Format: The JSON string being processed may not adhere to the correct JSON syntax. 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).
  Trailing commas after the last element in an array or object.
  
  
  
  Encoding Issues: The JSON data may contain characters that are not properly encoded, leading to parsing errors.
  
  
  Data Type Mismatches: If the JSON structure does not match the expected data types defined in the SAP system, it can lead to parsing errors.
  
  
  Unexpected Data: The JSON may contain unexpected fields or structures that the SAP application does not recognize.
  
  
  Solutions:
  
  
  Validate JSON: Use a JSON validator tool to check the syntax of the JSON string. This can help identify and correct any formatting issues.
  
  
  Check Encoding: Ensure that the JSON data is properly encoded, especially if it contains special characters. UTF-8 is the recommended encoding for JSON.
  
  
  Review Data Structure: Compare the JSON structure with the expected format in the SAP application. Make sure that all required fields are present and that the data types match.
  
  
  Debugging: If you have access to the code or configuration that generates the JSON, add logging or debugging statements to capture the JSON output before it is sent to SAP. This can help identify where the issue is occurring.
  
  
  Error Handling: Implement error handling in your integration logic to catch and log parsing errors, which can provide more context for troubleshooting.
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for the specific module or API you are working with. It may provide insights into the expected JSON format and common pitfalls.
  Community Forums: Check SAP community forums or other developer communities for similar issues. Other users may have encountered the same error and found solutions.
  SAP Notes: Search for relevant SAP Notes that may address known issues or provide patches related to JSON parsing errors.
  
  By following these steps, you should be able to identify the cause of the GM_GRANT_DRF010 error and implement a solution to resolve it.