For a postal remittance in euro, you must use the report RFFOAT_P.

Until December 31, 2001, for a postal remittance in Austrian schillings, you can either use the report RFFOAT_U or RFFOAT_P. After this date, for a postal remittance in Austrian schillings, you must use the report RFFOAT_P.

For more information, see the respective report documentation.