主要生产日程

Master Production Schedule
Master Production Schedule generates orders for Items with Order Method (P-MPS, see
Item Master). However data must be maintained in Maintain MPS Item screen. This screen is
separately maintained and here user can override Economic Order Qty, Lead time, Lot Sizing
Method. For user’s convenience Pull MPS Item screen is added so user can pull all MPS type
items in one shot from Item Location. Item having BOM can be Make/Buy type, those which
do not can only be of Buy type.
Orders of a MPS Item will only be generated if there is net demand of item i.e. total
demand(Sales Order, Warehouse transfer outgoing, Forecast, dependent demand of Item(if
any) exceeds total supply(purchase, production, warehouse transfer coming in, on hand
inventory).
Following are typical steps to maintain data for MPS:
1. Maintain Items in Item Master with Order Method P.

2. Maintain above Items in Item Location.
3. Create Formula for Item.