If anyone is faced with such question.. How long will this program take with such inputs
Answer = Slightly less than a day.
Then add the toppings you need to add to manufacture some grievances on behalf of SAP.
The just finished. In 20 something hours. But now my data is stale. So I need to do something about it but I think that can be managed somehow by the demand planners who think and do faster than these programs. Anytime this is onetime. So I don't care.
Next is TSCOPY that I believe will take a couple of days.