Specifying the type of rate
You use the Type field on the Edit Billing Rate Schedule Folder to specify the kind of rate you are setting up. The default is Primary. If you need to change the selection to Secondary, Line Item, or Linked Line Item, do so before you make any other entries on the rate header.
The rate header's appearance changes based on selections you make in certain fields on the header.
Note: If you select a charge type in the Charge field and subsequently change the selection in the Type field, the system automatically resets the Charge field to UNKNOWN.