Currency Conversion Error

Hello Experts,

I am getting below error while doing the currency conversion.

Is anybody face the face issue earlier? what could be the resolution for below error.

"Error: SAP DBTech JDBC: [2048]: column store error: search table error:  [2620] executor: plan operation failed;currency/unit conversion error,Conversion( "AMT_GC" ), row 0: could not determine valid conversion rate for value(s) 2000 from unit 'USD' to unit 'INR' on date 2009-12-21 00:00:00.0000000"

Appreciate your response.

thanks.

Neha