How To Fix RMPS_TRF414 - MIME type is missing and cannot be derived from file name

SAP Error Message - Details

• Message type: E = Error

• Message class: RMPS_TRF - Message for transfer run time

• Message number: 414

• Message text: MIME type is missing and cannot be derived from file name

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RMPS_TRF414 - MIME type is missing and cannot be derived from file name ?

  The SAP error message RMPS_TRF414 indicates that there is an issue with the MIME type of a file that is being processed. This error typically occurs when the system is unable to determine the MIME type of a file based on its file name or extension. MIME types are essential for the correct handling of files, especially when dealing with web applications or file uploads.
  Cause:
  
  Missing File Extension: The file being processed may not have a proper file extension, making it impossible for the system to infer the MIME type.
  Unrecognized File Extension: The file may have an extension that is not recognized by the SAP system, leading to the inability to derive the MIME type.
  Configuration Issues: There may be configuration issues in the SAP system regarding MIME types, where the necessary mappings are not defined.
  File Corruption: The file itself may be corrupted or not in a valid format, which can also lead to this error.
  
  Solution:
  
  Check File Extension: Ensure that the file has a valid and recognized extension (e.g., .jpg, .pdf, .txt). If the file does not have an extension, consider renaming it to include one.
  Verify MIME Type Configuration: Check the MIME type configuration in the SAP system. You can do this by navigating to the transaction code SICF (HTTP Service Hierarchy) and ensuring that the MIME types are correctly defined.
  Add Missing MIME Types: If the file extension is valid but not recognized, you may need to add the corresponding MIME type in the SAP system. This can typically be done in the transaction SICF or through customizing settings.
  File Format Validation: Ensure that the file is not corrupted and is in the correct format. You can try opening the file locally to verify its integrity.
  Consult Documentation: Refer to SAP documentation or support for specific MIME types that are supported and how to configure them.
  
  Related Information:
  
  MIME Types: MIME (Multipurpose Internet Mail Extensions) types are a way to describe the content type of a file. Common MIME types include image/jpeg for JPEG images, application/pdf for PDF files, etc.
  SAP Notes: Check SAP Notes for any known issues or patches related to MIME type handling in your specific version of SAP.
  SAP Community: Engage with the SAP Community forums for additional insights or similar issues faced by other users.
  
  By following these steps, you should be able to resolve the RMPS_TRF414 error and ensure that the SAP system can correctly handle the file in question.