Can FCCS translate some entities at one set of rates and other entities at a different set?

Summary:

Hi Team,

Is it possible in FCCS to translate some entities at one set of rates and other entities at a different set of rates within the same scenario?

Our case: a group of Non-Local Functional entities needs to translate at fixed rates, while the rest of our entities should use the global rates.

We tried Translation Override rules, but at the Closing Balance level the system still translates at the end-of-month rate, which offsets the overrides in FX Movement and FX Opening. We also tried writing the rates with a Groovy rule, but the rate members are restricted (“Cannot modify data for the restricted member: FX Rates - Average”).