Sales Order Invoice value incorrect, discount amount is getting added to the total value

Summary

Incorrect value of Sales Invoice because of QP_Discount_Adj

Content

Hi,

We are using the standard CPQ-OM integration to create a Sales Order in Order Management Cloud. The pricing for the 
Sales Order is coming from CPQ. There is a 70% discount being applied to the price of the Item in CPQ. So if the 
List Price is 100 then the Sale Price is 30. The same CPQ price is visible in the Sales Order also and the Sales
Order value is correct.
However when we run the "Import Receivables Transactions Using AutoInvoice" program to generate the Receivables Invoice 
we see that the discount amount is coming up as a line item - QP_Discount_Adj in the invoice and this discount amount