How To Fix VEVSM_MSG017 - Error while parsing JSON payload

SAP Error Message - Details

• Message type: E = Error

• Message class: VEVSM_MSG - Message class for VE VSM in SAP GUI

• Message number: 017

• Message text: Error while parsing JSON payload

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 VEVSM_MSG017 - Error while parsing JSON payload ?

  The SAP error message VEVSM_MSG017 indicates that there is an issue with parsing a JSON payload. This error typically arises when the JSON data being processed does not conform to the expected format or structure. Here are some common causes, potential solutions, and related information regarding this error:
  Causes:
  
  Malformed JSON: The JSON payload may contain syntax errors, such as missing commas, brackets, or quotes.
  Unexpected Data Types: The JSON structure may include data types that are not expected by the SAP system (e.g., strings instead of numbers).
  Incorrect Field Names: The JSON keys may not match the expected field names in the SAP system.
  Encoding Issues: There may be issues with character encoding, especially if the JSON contains special characters.
  Exceeding Size Limits: The JSON payload might exceed the maximum size limit allowed by the SAP system.
  
  Solutions:
  
  Validate JSON Structure: Use a JSON validator tool to check the syntax of the JSON payload. Ensure that it is well-formed and adheres to the expected structure.
  Check Field Names and Data Types: Verify that the keys in the JSON match the expected field names in the SAP system and that the data types are correct.
  Review Encoding: Ensure that the JSON payload is encoded correctly, especially if it contains special characters. UTF-8 is commonly used.
  Reduce Payload Size: If the JSON payload is too large, consider breaking it into smaller chunks or reducing the amount of data being sent.
  Debugging: If possible, enable debugging or logging in the SAP system to get more detailed error messages that can help identify the specific issue.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for guidelines on the expected JSON format and structure for the specific API or service you are using.
  API Specifications: If you are working with a specific API, check the API specifications for details on the required JSON format.
  Community Forums: Consider searching or posting on SAP community forums or support channels for additional insights from other users who may have encountered similar issues.
  
  By addressing the potential causes and implementing the suggested solutions, you should be able to resolve the VEVSM_MSG017 error and successfully parse the JSON payload.