In IMG under the following path,sales and distribution
>Scheduling agreements with delivery schedules-->Maintain Planning Delivery Sched. Instruct./Splitting Rules,we have different split rules like SD1,SD2 etc etc. In the same screen we have different columns like Monday,Tuesday,Wednesday etc wherin we have values for each rule.
Also there is a column with name "Holiday rule for delivery schedule split" and "Split quantity rounding".
Can anybody throw a light on the functionality of this screen in terms of business.