How To Fix RTC_SU_01004 - Use a CSV file.

SAP Error Message - Details

• Message type: E = Error

• Message class: RTC_SU_01 - Flexible Upload

• Message number: 004

• Message text: Use a CSV file.

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 RTC_SU_01004 - Use a CSV file. ?

  The SAP error message RTC_SU_01004, which indicates "Use a CSV file," typically occurs when the system expects a CSV (Comma-Separated Values) file format for data import or export operations, but the provided file does not meet this requirement. This error is often encountered in scenarios involving data uploads, such as in SAP S/4HANA or SAP Analytics Cloud.
  Cause:
  
  Incorrect File Format: The file being uploaded is not in CSV format. It may be in another format like Excel (.xls, .xlsx), text (.txt), or any other unsupported format.
  File Extension: The file may have a .csv extension but is not actually formatted as a CSV file.
  Data Structure Issues: The CSV file may not adhere to the expected structure, such as missing headers or incorrect delimiters.
  
  Solution:
  
  Check File Format: Ensure that the file you are trying to upload is indeed a CSV file. You can open it in a text editor to verify that it is formatted correctly (i.e., data is separated by commas).
  Convert to CSV: If the file is in another format (like Excel), convert it to CSV. Most spreadsheet applications (like Microsoft Excel or Google Sheets) allow you to save or export files as CSV.
  Verify Structure: Make sure the CSV file has the correct structure. This includes:
  
  Proper headers that match the expected fields in SAP.
  Correct data types in each column.
  No extra commas or delimiters that could disrupt the data parsing.
  
  
  Use a Template: If available, use a template provided by SAP for the specific data upload you are performing. This ensures that the structure and headers are correct.
  Check Encoding: Ensure that the CSV file is saved with the correct encoding (UTF-8 is commonly used).
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for the specific module you are working with, as it may provide detailed guidelines on the required file format and structure.
  SAP Community: Engage with the SAP Community forums for insights and solutions from other users who may have encountered similar issues.
  Error Logs: Check any error logs or messages in the SAP system for additional context that may help in troubleshooting the issue.
  
  By following these steps, you should be able to resolve the RTC_SU_01004 error and successfully upload your data in the required CSV format.