Currecncy Display in DSO for KRW etc..

Hello Experts

I have a question on Currency data storage in BI.

I have to store a Korean currency (KRW) in the DSO.

My flat file has:

Customer Amount Currency

101 500 KRW

Data display from DSO is

Customer Amount Currency

101 5 KRW

When I use Open hub to pull data from DSO I get

Customer Amount Currency

101 5 KRW

Report on the DSO pulls right number.

But ...

How can I pull the correct numbers (500) from DSO using Open hub ?

I guess there is some setting to be changed for currencies like these.

Please let me know.

Regards