We are looking for the ECB rate EUR - ARS. This seems unavailable if searched for the RIC's and in addition RIC EURARSREF=R appears empty from the API. What do you suggest to get the correct rate?
For data content query like this one, the best and speediest way to receive an answer is to open a content-related query via Get Support or to call the Thomson Reuters Help Desk directly.
Regarding EURARSREF=R RIC, the "Primary activity" field should be used to retrieve rate for via the Intraday report template.