Pick/pack time and loading time in route

The customizing of Pick/pack time and loading time in route it is not obvious where is located in SPRO.

Path: IMG -> Logistics Execution -> Shipping -> Scheduling -> Delivery Scheduling and Transportation Scheduling -> Maintain Duration

or you can refer directly to the tables:
T630L – Shipping Determination: Loading Times
T630R – Delivery Scheduling: Pick/Pack Time for Materials