CALL METHOD CL_GUI_FRONTEND_SERVICES=>FILE_SAVE_DIALOG
EXPORTING
WINDOW_TITLE = 'Währungen speichern unter'
DEFAULT_EXTENSION = 'TXT'
DEFAULT_FILE_NAME = 'waehrungen.txt'
INITIAL_DIRECTORY = 'D:\'
CHANGING
FILENAME = file
PATH = pat
FULLPATH = fpat .