Pegging Logic: Combination
Use
You can decide whether the assignment of replenishment elements to pegged requirements should take place according to MRP Logic or by using the Fixing Rule , or by a combination of the two.
Note
Since the distribution of costs for a replenishment element is based on results of pegging (stored in an assignment table), all the changes in the requirements display result in cost transfer postings. You should check which of the three logic types best suit your requirements and business processes.
Combination Logic
The assignments are based on the current requirements planning situation for planned orders and purchase requisitions.
For purchase orders and production orders, the rule tries to copy as many assignments as possible from the previous pegging run. If changes are made to the scheduling or quantities, the assignments/pegs are also automatically changed.
See also: