L2N problem in invoice correction request

Hi, Experts.

        when i created the invoice corrrection request with reference to the billing document, it is not picking the the condition value, specific to the shipping point and shipping type in 2nd line item i.e. for the item cat.L2N, though it is available in 1st line item i.e. for the G2N item category.

      please suggest the solution for this  problem

Thanks & Regards

sam