MTS 101 ยท PROCESS OVERVIEW
What is Make to Stock?
See how forecast demand drives production and replenishment into general stock before customer orders arrive.
Make to Stock flow
Select any stage to explore
How the process works
Make to Stock produces against expected demand before a specific customer order exists. The business accepts inventory risk in exchange for faster availability, so the cycle must continually balance forecast quality, replenishment speed, service level, and the cost of excess stock.
- 01
Forecast Forecast
Planned independent requirements represent expected demand by material, plant, quantity, and date before customer orders exist.
Creates Planned independent demand
- 02
Plan MRP
MRP nets forecast requirements, inventory, receipts, safety stock, lead times, and lot sizes to identify shortages. MRP establishes material coverage and dated supply proposals; capacity planning and scheduling determine whether that supply can be executed as planned.
Creates Dated replenishment proposals
- 03
Produce Production
Planned orders are converted to production orders that schedule operations, reserve components, collect cost, and receive output into unrestricted or quality stock.
Creates Production and actual-consumption evidence
- 04
Fulfil Stock
Sales orders consume forecast requirements according to strategy and receive ATP confirmations from stock and planned supply.
Creates Available common stock and valuation evidence
- 05
Control Fulfilment
Service level, forecast accuracy, turns, shortages, excess, shelf life, and obsolescence reveal whether the stocking policy works.
Reveals Forecast consumption, customer confirmation, and next-planning signal
STOCKING EVIDENCE
Prove replenishment against shared stock
This lens answers a different question from the lifecycle above: what evidence proves the result at each ownership boundary?
CONTROL POINTS
What keeps MTS in balance?
MTS succeeds when stock is available where and when customers need it without allowing forecast error, long coverage, or obsolete material to accumulate unnoticed.
Forecast and consumption
Planning versions, strategy groups, consumption periods, seasonality, and bias review determine which demand MRP should see.
Explore forecast demand DURING REPLENISHMENTCoverage and lot sizing
Safety stock, service targets, lead times, lot sizes, and firming rules balance shortage exposure against inventory investment.
Explore MTS planning AFTER DEMANDInventory learning
Forecast accuracy, fill rate, turns, shortages, excess, shelf life, and obsolescence reveal where the stocking policy needs correction.
Explore inventory controlExplore the planning, production, and control capabilities that make Make to Stock work.