I am currently have a excel file to get the exchange rate from Reuters
using RTGET() function.

=RtGet("LIVE$RATE","XAUDR","IRGROW 4")

Meanwhile, I would like to get the rate for RMB, but I failed to do so
for using the following functions

=RtGet("LIVE$RATE","XCNYR","IRGROW 4")
=RtGet("LIVE$RATE","XRMBR","IRGROW 4")

Do anyone know how to solve this problem?

Thanks a lot.