To specify currency translation for consolidation structures:
In Chart View or Tree View, select child entities containing different currencies and select Open Entity, then Check Out.
Select Accounts and enter exchange rates in the exchange rate accounts:
v100 Weighted Average Exchange Rate
v105 Period End Exchange Rate
v110 Equity Historical Exchange Rate
v115 User Defined Exchange Rate
Repeat this task for all entities in different currencies from the consolidation parent before running the consolidation.