How To Fix CM_EHHSS_INC_REC408 - The "Content-Type" header variable is a mandatory field.

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_EHHSS_INC_REC -

• Message number: 408

• Message text: The "Content-Type" header variable is a mandatory field.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CM_EHHSS_INC_REC408 - The "Content-Type" header variable is a mandatory field. ?

  The SAP error message CM_EHHSS_INC_REC408 indicates that the "Content-Type" header variable is missing in a request. This error typically occurs when making HTTP requests to SAP services, particularly in the context of SAP's Environment, Health, and Safety (EHS) solutions or other web services.
  Cause:
  The error is caused by the absence of the "Content-Type" header in the HTTP request. The "Content-Type" header is essential because it informs the server about the type of data being sent in the request body. Without this header, the server cannot process the request correctly, leading to the error.
  Solution:
  To resolve this error, you need to ensure that the "Content-Type" header is included in your HTTP request. Here are the steps to do this:
  
  
  Identify the Request: Determine where the HTTP request is being made (e.g., in an API call, a web service, or an integration scenario).
  
  
  Add the Content-Type Header: Modify the request to include the "Content-Type" header. The value of this header should correspond to the type of data you are sending. Common values include:
  
  application/json for JSON data
  application/xml for XML data
  application/x-www-form-urlencoded for form data
  
  Example in a typical HTTP request:
  POST /your/api/endpoint HTTP/1.1
  Host: your.api.host
  Content-Type: application/json
  
  
  Test the Request: After adding the header, test the request again to ensure that the error is resolved.
  
  
  Related Information:
  
  Documentation: Refer to the SAP documentation for the specific API or service you are using to understand the required headers and their formats.
  Debugging Tools: Use tools like Postman or cURL to test your HTTP requests and verify that the headers are set correctly.
  Error Logs: Check the SAP application logs for additional context or related errors that might help in troubleshooting.
  SAP Community: If you continue to face issues, consider reaching out to the SAP Community or forums for assistance, as other users may have encountered similar problems.
  
  By ensuring that the "Content-Type" header is correctly set in your requests, you should be able to resolve the CM_EHHSS_INC_REC408 error.