What are the advantages to a firm of coordinating its S&OP​‌‍‍‍‌‍‍‍‌‍‍‍‌‌‌‌‌‌‍‍​ process with key supply chain partners? 

.What are the potential drawbacks​‌‍‍‍‌‍‍‍‌‍‍‍‌‌‌‌‌‌‍‍​?