Can't update Interest Rate or min dunning amount, min finance charge amount fields

 Hi,

We need to update customer profile class to change payment terms and interest rate and min. amount for a currency. We change the value, select 'Update All Profile'. the Profile Class Copy job completed find. However, when we view the "Update Customer Profile Audit Report' generate by the process, the only change on the report is payment term. It did not show any change on interest rate and min amount. Consequently, the interest rate and min amount were not updated for any customers. 

I then update only the interest rate and min amount, add a new currency with different interest rate. The job completed fine however, the