Use this activity to Create a Credit Invoice Preview for a Customer Order that has been already invoiced to a Customer.
You, as a billing agent, working for the service provider, can create credit lines, if the amounts invoiced to the Customer does not reflect the desired prices that should be charged for the services provided through a Request.
The Customer Order generated through the approval of the original Invoice Preview should be in status Invoiced/Closed.
A new Invoice Preview will be created with minus amounts as compared to the original Invoice Preview.