When you create a test Production order, you get an error message- Control parameters for scheduling not defined, what could be the reason?

When you create a test Production order, you get an error message- Con

1.	When you create a test Production order, you get an error message- Control parameters for scheduling not defined, what could be the reason?
Answer» Before Production Order creation, you have to define Order Types, dependent parameters, backorder scheduling, and level.