Specifies the control type that will be carried out on the parcel/SU before any operation (palletization, depalletization, SU opening and closing, Parcel/SU updating, etc.)
- "Yes": the parcel/SU will always need to be set to status "On quay" for any kind of operations to be performed on it.
- "No": no control is performed on the stock on quay status ("On quay", "Pending transfer"). All operations can be carried out irrespective of the stock on quay status.