Option -R <routtab>
You can use the saprouter -R <path> (AS/400: saprouter '-R <pfad>') option to specify the file containing the route permission table. If nothing is specified, SAProuter searches the file
● ./saprouttab (UNIX and iSeries))
● <lwk>:\usr\sap\saprouter\saprouttab (Windows)

The route permission table is essential for SAProuter (version >= 23). If it is not found, SAProuter terminates with an appropriate message.
If you want to permit all connections, you must specify the following single-line route permission table:
P * * *
