Hello Sage 300 community! Yesterday a financial analyst accidentally deleted 15 years of FX rates (first and last of the month) in the Currency Rate table. We are trying to restore the information, but it seems like it may be a lengthy process. Does anyone know how important the historical rates are when running the revaluation and closing each month? Do we really need to restore all of the rates, or would we be okay to manually input the rates from this year, and maybe last? 

Any guidance would be greatly appreciated, as we are closing the quarter. Thank you!