Hi, I am creating an app in Acces and I would like to add a SUMIFS equation into a table that would use another table or several other tables with 1-2 dimensions. To illustrate what I am trying to do: I have a cost in a foreign currency and I would like to automatically translate it to USD. My first issue was that in Excel I use 2 dimensions: e.g. EUR/USD, PLN/USD and the months (Jan, Feb, Mar), but I have the impression that I cannot use this in Acces, can I? Consequently, I created several other tables for each currency with different FX rates per month. Secondly, I am struggling with the formula I should use to look for the right monthly FX in several different tables. Any ideas?