How To Fix RS_B4H_PREPARE_APD031 - File type '&1' is not supported. Please change source file to CSV format.

SAP Error Message - Details

• Message type: E = Error

• Message class: RS_B4H_PREPARE_APD - Message class for APD transfer prepare package

• Message number: 031

• Message text: File type '&1' is not supported. Please change source file to CSV format.

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 RS_B4H_PREPARE_APD031 - File type '&1' is not supported. Please change source file to CSV format. ?

  The SAP error message RS_B4H_PREPARE_APD031 File type '&1' is not supported. Please change source file to CSV format. typically occurs when you are trying to upload or process a file in SAP that is not in the expected CSV (Comma-Separated Values) format. This error is common in scenarios involving data uploads, especially in SAP Business Warehouse (BW) or SAP BusinessObjects.
  Cause:
  
  Incorrect File Format: The file you are trying to upload is not in CSV format. It could be in formats like Excel (.xls, .xlsx), text (.txt), or others that are not supported.
  File Extension Mismatch: The file may have a .csv extension but is not actually formatted as a CSV file.
  Corrupted File: The file might be corrupted or improperly formatted, leading to the error.
  
  Solution:
  
  
  Convert the File to CSV:
  
  Open the file in a compatible application (like Microsoft Excel).
  Use the "Save As" option to save the file in CSV format. Ensure that you select the correct CSV format (e.g., CSV UTF-8).
  
  
  
  Check File Content:
  
  Open the CSV file in a text editor (like Notepad) to ensure that the data is properly formatted. Each line should represent a record, and fields should be separated by commas.
  Ensure there are no extra commas, quotes, or special characters that could disrupt the CSV format.
  
  
  
  Verify File Encoding:
  
  Ensure that the file is saved with the correct encoding (UTF-8 is often recommended) to avoid issues with special characters.
  
  
  
  Check for Hidden Characters:
  
  Sometimes, hidden characters or formatting from other applications can cause issues. Use a plain text editor to check for and remove any unwanted characters.
  
  
  
  Recreate the File:
  
  If the file continues to cause issues, consider recreating it from scratch in a CSV format.
  
  
  
  Related Information:
  
  SAP Documentation: Refer to SAP's official documentation for guidelines on file formats and data uploads.
  SAP Community: Engage with the SAP Community forums for insights and solutions from other users who may have encountered similar issues.
  Data Upload Tools: If you are using specific tools for data uploads (like SAP Data Services or SAP BW), check their documentation for supported file formats and any specific requirements.
  
  By ensuring that your file is correctly formatted as a CSV and meets the necessary requirements, you should be able to resolve the error and successfully upload your data.