How To Fix 8B479 - File with this name already exists and will be overwritten

SAP Error Message - Details

• Message type: E = Error

• Message class: 8B - Localization (Brazil)

• Message number: 479

• Message text: File with this name already exists and will be overwritten

What causes this issue?

The combination of &v1& and &v2& has already been used.

How to fix this error?

If you do not want the old file to be overwritten, enter a different
name.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 8B479 - File with this name already exists and will be overwritten ?

  The SAP error message 8B479 indicates that a file with the same name already exists in the specified location, and the system is warning you that this file will be overwritten if you proceed. This message typically occurs in scenarios where you are trying to export data or generate a file (like a report or a data extract) that has the same name as an existing file.
  Cause:
  
  File Naming Conflict: The most common cause is that the file you are trying to create or export already exists in the target directory with the same name.
  Repeated Export: If you are running a report or export multiple times without changing the file name, this error will occur.
  System Configuration: In some cases, the system may be configured to prevent overwriting files to avoid data loss.
  
  Solution:
  
  Change the File Name: Before exporting or generating the file, change the name of the file to something unique. This can often be done in the export dialog or by modifying the file name in the relevant transaction.
  Delete or Rename Existing File: If the existing file is no longer needed, you can delete it or rename it to free up the name for the new file.
  Check Export Settings: Review the settings in the transaction you are using to see if there is an option to allow overwriting of existing files. If this is acceptable for your use case, you can enable this option.
  Consult Documentation: If you are unsure about the implications of overwriting files, consult the SAP documentation or your system administrator for guidance.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific guidance or patches related to this error message.
  User Permissions: Ensure that you have the necessary permissions to delete or overwrite files in the target directory.
  Backup Important Files: If the existing file contains important data, consider backing it up before proceeding with any overwrite actions.
  System Logs: Review system logs for any additional context or related errors that may provide further insight into the issue.
  
  By following these steps, you should be able to resolve the error and successfully export or generate your file without issues.