EDI and JDE One World

This is more a One World issue than EDI but I'll ask and see if I can get some good info. 

 

I am preparing to take invoices into OW, I know I need to invoke the 3-way match process.  Does anyone do this today?  Is there a job I need ot run (What is it?) or does the invoice load process start it automatically?

 

Thanks in advance for all your help.