How To Fix KY398 - Please enter a file name, which ends with '&1'

SAP Error Message - Details

• Message type: E = Error

• Message class: KY - Messages for SAP-EIS: Presentation

• Message number: 398

• Message text: Please enter a file name, which ends with '&1'

What causes this issue?

Only file names which end with '&V1&' are valid.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Please correct the file name.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KY398 - Please enter a file name, which ends with '&1' ?

  The SAP error message KY398, which states "Please enter a file name, which ends with '&1'", typically occurs when you are trying to upload a file in SAP, and the system expects the file name to have a specific extension. The placeholder '&1' in the message usually indicates the required file extension (e.g., .txt, .csv, etc.).
  Cause:
  The error is caused by the following reasons:
  
  Incorrect File Extension: The file you are trying to upload does not have the required extension that the system is expecting.
  File Name Format: The file name may not conform to the expected naming conventions or formats defined in the SAP system.
  
  Solution:
  To resolve the KY398 error, you can take the following steps:
  
  
  Check Required File Extension: Look at the error message to identify the required file extension (it will replace '&1' with the actual extension). Ensure that the file you are trying to upload ends with this extension.
  
  
  Rename the File: If the file does not have the correct extension, rename the file to include the required extension. For example, if the system expects a .csv file, ensure your file name ends with .csv.
  
  
  Verify File Format: Ensure that the file format is compatible with what SAP expects. For example, if it is a text file, ensure it is saved in the correct encoding (like UTF-8).
  
  
  Use the Correct Upload Method: Make sure you are using the correct transaction or method for uploading files in SAP. Different transactions may have different requirements for file formats.
  
  
  Consult Documentation: If you are unsure about the required file format or extension, consult the SAP documentation or your system administrator for guidance.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific issues related to file uploads in your version of SAP.
  Transaction Codes: Familiarize yourself with the transaction codes related to file uploads, such as CG3Z (Upload file from PC to SAP) or CG3Y (Download file from SAP to PC).
  File Size Limitations: Be aware of any file size limitations that may apply when uploading files to SAP.
  
  If you continue to experience issues after following these steps, consider reaching out to your SAP support team for further assistance.