Question on Oracle Projects

Kindly help in answering below queries.

1. 1) I want to know what would be draft revenue amount in below case if I run “Generate Draft revenue process” for the first time.
   1. a.       Approved cost budget = 1000$, Approved Revenue budget = 2000$, Actuals for project = 100$ (labor = 50$, supplier cost = 25$, expense report = 25$) , revenue events = 200$
   2. b.      Please also let us know the draft revenue amount if the distribution rule = 1) COST, 2) WORK, 3) EVENT
2. 2) Generate draft revenue process creates revenue events. What would be the default accounting string and where is the setup for it?