How is the sold to derived from a service contract (subscription agreement)?

Hi,

How is the "Sold To" on the AR transaction derived for transactions coming from OKS_CONTRACTS? I would expect the Subscriber party to be the sold to, but it appears that "bill to" = "sold to".

When I create a new contract for a customer that has a bill to and ship to relation with two other customers, I am able to select the bill to and ship to party relations of the subscriber. This is the situation:

Subscriber =  Customer A

Bill to Party = Customer B

Ship to Party = Customer C

This results in an invocie where:

Sold to = Customer B