How To Fix SADT_REST100 - No boundary in content-type header of the batch request found (Line: &1)

SAP Error Message - Details

• Message type: E = Error

• Message class: SADT_REST - Messages for ADT REST Framework

• Message number: 100

• Message text: No boundary in content-type header of the batch request found (Line: &1)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SADT_REST100 - No boundary in content-type header of the batch request found (Line: &1) ?

  The SAP error message SADT_REST100 indicates that there is an issue with the content-type header in a batch request. Specifically, it suggests that the request is missing a boundary parameter in the content-type header, which is necessary for processing multipart requests.
  Cause:
  The error typically arises in scenarios where a batch request is being sent to an SAP system using RESTful APIs. The content-type header for a multipart request should include a boundary parameter that separates different parts of the request. If this boundary is missing, the SAP system cannot correctly parse the incoming request, leading to the error.
  Solution:
  To resolve the SADT_REST100 error, you should ensure that the content-type header of your batch request is correctly formatted. Here are the steps to do this:
  
  
  Check the Content-Type Header: Ensure that the content-type header in your request is set to multipart/mixed; boundary=your_boundary_string. The your_boundary_string should be a unique string that separates the different parts of the batch request.
  
  
  Format the Request Properly: Make sure that the body of your batch request is formatted correctly, with each part separated by the boundary string. The format should look something like this:
  --your_boundary_string
  Content-Type: application/json
  
  { "your": "json_payload" }
  --your_boundary_string
  Content-Type: application/json
  
  { "another": "json_payload" }
  --your_boundary_string--
  
  
  Test the Request: After making the necessary changes, test the request again to see if the error persists.
  
  
  Review Documentation: If you are using a specific API or service, refer to the official SAP documentation for that API to ensure you are following the correct specifications for batch requests.
  
  
  Use Tools for Debugging: If you are still encountering issues, consider using tools like Postman or cURL to manually construct and test your requests. This can help you identify any formatting issues.
  
  
  Related Information:
  
  SAP API Documentation: Always refer to the specific API documentation provided by SAP for details on how to structure requests, including headers and body formats.
  Error Logs: Check the SAP system logs for additional details that may provide more context about the error.
  Community Forums: If you continue to face challenges, consider reaching out to SAP community forums or support for assistance.
  
  By ensuring that the content-type header is correctly set and that the request body is properly formatted, you should be able to resolve the SADT_REST100 error.