Actually I selected the payment term in sales order as
then I register the pay of 30%..
Then gain I paid remaining 70%... No special effect.. Normal effect like journal entries....
Then I create same sales order like 30% Advance End 30 Days
No i overrided and made the full payment instantly... No special effect(like alert) ..
So for what this payment terms is for.. please tell me clearly.. sorry if i made anything wrong...