How to override the UNIT_LIST_PRICE for imported orders, i am using caliculate_price_flag=Y

  Hi,

I am using oe_order_pub to import orders from demand ware system(3rd party system flat file).

i can able to load these orders into oracle.

from 3rd party system i am getting price, discount & tax for each lines.

If i am using caliculate_price_flag='P', i can't able to apply the custom automatic tax surcharge modifier, (which is formula based automatic modifier.)

but i can override the unit_list_price and applying the discount modifier. unable to apply the  custom tax(surchage) modifier.

if i am using caliculate_price_flag='Y', i can't override the unit_list_price, it is taking the price from oracle price_list.