How To Fix FUCN_UI004 - No file is uploaded

SAP Error Message - Details

• Message type: E = Error

• Message class: FUCN_UI - Message class for fucn ui

• Message number: 004

• Message text: No file is uploaded

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.

What else can you do?

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message FUCN_UI004 - No file is uploaded ?

  The SAP error message FUCN_UI004: No file is uploaded typically occurs when a user attempts to upload a file in an SAP application, but the system does not detect any file being uploaded. This can happen for several reasons. Below are some common causes, potential solutions, and related information:
  Causes:
  
  No File Selected: The user may not have selected a file to upload before clicking the upload button.
  File Size Limit: The file being uploaded may exceed the maximum file size limit set in the SAP system.
  File Format Issues: The file format may not be supported by the SAP application.
  Browser Issues: Sometimes, browser settings or compatibility issues can prevent file uploads.
  Session Timeout: If the user’s session has timed out, the upload may fail.
  Authorization Issues: The user may not have the necessary permissions to upload files in the specific transaction or application.
  
  Solutions:
  
  Select a File: Ensure that a file is selected for upload. Check the file path and ensure it is correctly specified.
  Check File Size: Verify the file size and ensure it is within the limits set by the SAP system. If necessary, reduce the file size or split it into smaller parts.
  Verify File Format: Ensure that the file format is supported by the SAP application. Convert the file to a supported format if needed.
  Browser Compatibility: Try using a different web browser or updating the current browser to the latest version. Clear the browser cache and cookies.
  Session Management: Log out and log back into the SAP system to refresh the session. Ensure that the session has not timed out.
  Check Authorizations: Verify that the user has the necessary authorizations to perform file uploads. Consult with the system administrator if needed.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to file uploads in the specific version of SAP you are using.
  System Configuration: Review the system configuration settings related to file uploads, such as maximum file size and allowed file types.
  User Documentation: Refer to the user documentation or help files for the specific SAP application to understand the file upload process better.
  
  If the issue persists after trying the above solutions, it may be helpful to consult with your SAP support team or system administrator for further assistance.