How To Fix ESH_FL_MSG071 - Bad request: File type &1 is unknown

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_FL_MSG - File Processing

• Message number: 071

• Message text: Bad request: File type &1 is unknown

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 ESH_FL_MSG071 - Bad request: File type &1 is unknown ?

  The SAP error message ESH_FL_MSG071 with the description "Bad request: File type &1 is unknown" typically occurs in the context of the SAP Enterprise Search or SAP Fiori applications when the system encounters a file type that it does not recognize or support. This can happen during file uploads, data imports, or when trying to access certain functionalities that involve file handling.
  Causes:
  
  Unsupported File Type: The file type you are trying to upload or process is not supported by the SAP system. This could be due to an incorrect file extension or a file format that the system does not recognize.
  Configuration Issues: There may be configuration settings in the SAP system that restrict certain file types or formats.
  Incorrect MIME Type: The MIME type of the file being uploaded may not be correctly set or recognized by the system.
  System Limitations: The version of SAP you are using may have limitations regarding the types of files that can be processed.
  
  Solutions:
  
  Check File Type: Ensure that the file you are trying to upload is of a supported type. Common supported formats include CSV, XLSX, TXT, etc. Refer to the SAP documentation for a list of supported file types.
  Rename File: If the file extension is incorrect, try renaming the file to the correct extension that matches its content.
  Review Configuration: Check the configuration settings in the SAP system to ensure that the file type is allowed. This may involve checking settings in the SAP GUI or the relevant application configuration.
  Update MIME Types: If you have access to the system configuration, ensure that the MIME types for the file types you are trying to upload are correctly defined.
  Consult Documentation: Refer to the SAP Help Portal or relevant documentation for specific guidelines on file uploads and supported formats.
  Contact Support: If the issue persists, consider reaching out to SAP support for assistance, especially if you suspect it may be a bug or a limitation in your current version.
  
  Related Information:
  
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide specific fixes or workarounds.
  System Logs: Review system logs for additional error messages or warnings that may provide more context about the issue.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the error and implement a suitable solution.