Pricing Administration Guide > Pricing in the Run-Time Application > Spread Discount Pricing >
About Configuring the Spread Discount Source Field
When an end user uses spread discount, the list of values for the source field has two values—list price and net price. List price is the default value.
If you configure the application to add a new value to this list of values, you must make sure the new field is in the row set variable map for the spread discount Spread Discount Variable Map - Row Set.
For more information about variable maps, see Siebel Order Management Infrastructure Guide.