DTW Error

Hi,

I am trying to import Purchase Invoice through DTW, I am getting the following error.

"Exchange Rate Not updated [PCH1.U_ClosingStock][line: 1], 'USD' Application Defined or object defined error"

As I dont have other currency. But still this error is comming. I have created UDF for U_ClosingStock But no value should be there..

Any inputs?

Regards

Shashi