How To Fix GM_GRANT_DRF033 - Inbound Error - JSON invalid

GM_GRANT_DRF033 - Overview

• Message type: E = Error

• Message class: GM_GRANT_DRF - Message class for Grant replication

• Message number: 033

• Message text: Inbound Error - JSON invalid

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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GM_GRANT_DRF033 - Details

• The SAP error message GM_GRANT_DRF033, which indicates an "Inbound Error - JSON invalid," typically arises when there is an issue with the JSON data being sent to the SAP system. This error is often encountered in scenarios involving data integration, such as when using SAP's Data Replication Framework (DRF) or other APIs that accept JSON input.
  
  Cause:
  
  
  Malformed JSON: The JSON structure may not be correctly 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 commas at the end of objects or arrays.
  
  
  
  Data Type Mismatch: The data types of the values in the JSON may not match the expected types in the SAP system. For example, sending a string where a number is expected.
  
  
  Missing Required Fields: The JSON payload may be missing required fields that the SAP system expects to process the request.
  
  
  Invalid Characters: The JSON may contain invalid