How To Fix NFE_INSIMPLE008 - HTTP Status &1 returned.

SAP Error Message - Details

• Message type: E = Error

• Message class: NFE_INSIMPLE - NF-e Inbound Simple Messages

• Message number: 008

• Message text: HTTP Status &1 returned.

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 NFE_INSIMPLE008 - HTTP Status &1 returned. ?

  The SAP error message "NFE_INSIMPLE008 HTTP Status &1 returned" typically relates to issues encountered when integrating with external systems, particularly when dealing with web services or APIs. The error indicates that an HTTP request made by the SAP system received an unexpected HTTP status code in response.
  Causes:
  
  Invalid URL: The endpoint URL being called may be incorrect or not reachable.
  Authentication Issues: The request may lack proper authentication credentials, or the credentials provided may be invalid.
  Service Unavailability: The external service may be down or experiencing issues.
  Network Issues: There may be network connectivity problems between the SAP system and the external service.
  Incorrect Request Format: The request sent to the external service may not conform to the expected format, leading to a rejection.
  Firewall or Security Settings: Firewalls or security settings may be blocking the request.
  
  Solutions:
  
  Check the URL: Verify that the endpoint URL is correct and accessible. You can test it using tools like Postman or a web browser.
  Review Authentication: Ensure that the correct authentication method is being used (e.g., Basic Auth, OAuth) and that the credentials are valid.
  Service Status: Check the status of the external service to ensure it is operational. You may need to contact the service provider for updates.
  Network Connectivity: Test the network connection between the SAP system and the external service. Ensure that there are no firewalls or proxies blocking the request.
  Inspect Request Format: Review the request payload and headers to ensure they meet the requirements of the external service.
  Check Logs: Look at the SAP application logs (transaction SLG1) for more detailed error messages that can provide additional context.
  Consult Documentation: Refer to the API documentation of the external service for any specific requirements or limitations.
  
  Related Information:
  
  HTTP Status Codes: Understanding the HTTP status code returned can provide insights into the nature of the error. Common codes include:
  
  200: OK
  400: Bad Request
  401: Unauthorized
  403: Forbidden
  404: Not Found
  500: Internal Server Error
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message.
  Integration Tools: If using SAP PI/PO or SAP Cloud Platform Integration, review the integration flow and mappings for potential issues.
  
  By systematically checking these areas, you should be able to identify and resolve the cause of the "NFE_INSIMPLE008 HTTP Status &1 returned" error.