Sage 300 PJC - Recognizing Cost

I've been asked if the PJC module can prevent the Rec of Cost Generation until the billing is done even of actual cost have been posted against that project.

 Another way of saying it is: They want to make sure they are not recognizing the cost for projects where the billing has not been done yet.

 It’s usually the other way around for PJC . The amount of recognized costs is usually based on the method and whatever they have been Actual Costs posted against a Project. Based on the Accounting method and project phase, the system usually calculates the amount based on the total cost, the % of cost for the category or the entire phase but I don’t know that it can do it the other way around and blocking Recognition of Cost if no revenues has been engaged against the project and where actual cost have been entered.

Has anyone know of it's possible to do this and if so, how to do the actual setup?

Thanks for your time.