Hello,

I need to go from ISIN to RIC. Unfortunately, for government bonds is not possible, terminal says "no best match available", however if I do RIC to ISIN, then works just fine. See example below, any suggestions?

Thanks

### RIC TO ISIN (OK)
ek.get_symbology(["ES0000121G=","DE113506="] , from_symbol_type="RIC", to_symbol_type="ISIN")

### ISIN TO RIC (NOT OK, SAME SECURITIES)
ek.get_symbology(["ES00000121G2","DE0001135069"] , from_symbol_type="ISIN", to_symbol_type="RIC")