The discounts calculated on RMA's do not reflect on credit memos like the way they appear on invoice

Hi,

We use advance pricing and hence apply modifiers/discounts on sales orders. Although the discount lines are visible on the invoice in AR, I am a bit puzzled the same does not happen for the RMAs.

For example a discount of USD 10 for Item 'X' whose list price is USD 100 is shown as follows on the invoice

Line1   X 100 @ 100

Line 2  X 100 @ -10

But the same quantity when returned through RMA, although the modifier is applied on the RMA shows on the credit memo as follows.

Line 1   X 100@ 90

The problem due to this is that if we have a need to calculate the total discount given then we miss out on the RMAs since the discount lines do not appear in the credit note and it come with a net amount.