How To Fix W3_API400 - MIME object--------------------------------------------------------------

SAP Error Message - Details

• Message type: E = Error

• Message class: W3_API - WAB: API Messages

• Message number: 400

• Message text: MIME object--------------------------------------------------------------

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 W3_API400 - MIME object-------------------------------------------------------------- ?

  The SAP error message W3_API400 MIME object-------------------------------------------------------------- typically indicates a problem related to the handling of MIME objects in the SAP Web Application Server (SAP Web AS) or SAP NetWeaver when dealing with HTTP requests or responses, especially in scenarios involving web services, HTTP APIs, or MIME content processing.
  
  Cause
  
  Invalid or malformed MIME object: The error usually occurs when the MIME object being processed is invalid, corrupted, or not properly formatted according to MIME standards.
  Incorrect HTTP request or response: The HTTP request or response might contain headers or body content that do not conform to expected MIME types or structures.
  Configuration issues: There might be misconfiguration in the MIME repository or the MIME handling settings in the SAP system.
  Payload size or encoding issues: The MIME object might be too large, or there might be encoding problems (e.g., character set mismatches).
  Missing or incorrect content-type header: The HTTP request or response might be missing