Ensure the file is not currently open. If you are downloading an .xlsx file, make sure Excel is closed. If SAP tries to overwrite a file that is "locked" by the OS, it will return SY-SUBRC 15 .
: Use the method CL_GUI_FRONTEND_SERVICES=>DIRECTORY_EXIST to verify the path in your code before calling the download. access denied sy-subrc 15
Check if Excel file is fully loaded - UiPath Community Forum Ensure the file is not currently open
IF sy-subrc = 15. MESSAGE 'No authorization to read SFLIGHT' TYPE 'E'. ENDIF. access denied sy-subrc 15
: Test the download to a "safe" folder like C:\Users\ \Desktop or a temp folder.
Use transaction SU53 immediately after the failure.