Manufacturing orders

Manufacturing orders — called production orders in Business Central and Dynamics 365 Supply Chain Management — authorise and track the production of finished goods from raw materials. A typical production order references a production BOM (the components needed), a routing (the operations performed and on which work centres), and a quantity. As work progresses, consumption journals record material usage and output journals record finished quantities, scrap, and operation time. Cost flows into work-in-process and lands on the finished item when the order is fully finished. Production orders transition through statuses: planned → firm planned → released → finished.

In practice, the status progression matters more than it looks like on paper: a planned order is just a planning-engine suggestion with no commitment attached, firm planned signals a real intent to produce without yet reserving components, and released is the point where material and capacity are actually committed and the shop floor can begin work. Finishing an order too early (before all output and consumption is recorded) or leaving one open too long both distort the work-in-process account, which is why "close out finished orders promptly" is standard operational discipline, not a nice-to-have.

Where confusion shows up: a production order's planned quantity and its actual finished quantity commonly differ (scrap, yield variance, a partial run), and the cost variance between standard cost and actual cost only becomes visible once the order is fully finished and posted — checking a still-open order's cost tells you nothing reliable about the eventual variance. Backward-flushed consumption (material auto-consumed on output) can also mask a real inventory discrepancy if the BOM itself is wrong, since the system will happily consume the wrong quantity without complaint.