You are implementing Oracle General Ledger (GL) at a client site. The client is based in the US, but they have a presence in many countries and transactions in multiple currencies. The…

You are implementing Oracle General Ledger (GL) at a client site. The client is based in the US, but they have a presence in many countries and transactions in multiple currencies. The implementation team decides that the GL multi-currency setup will be a part of the implementation. John, a junior consultant helping you in the implementation effort, tells you that he is testing the system and entering journals in USD, Yen, and Euros. He says that he is able to enter journals in USD and Euros, but not in Japanese Yen. What possible explanation can you provide to John for this?