Management should include raw materials, yield, recovery, cycle time, cleaning, utilities, laboratory release, EHS treatment, rework, inventory, freight, technical service, credit and collection in campaign contribution. A conventional margin can make heavy use of constrained safe capacity look economically attractive.
Production, quality, commercial and finance use common batch and campaign records. The board sees whether price, mix, yield, utilisation or input changes drive return. Laboratory, pilot, validation and stable commercial campaigns remain separately interpretable.
Campaign variance is retained by cause and batch rather than smoothed through monthly product averages. The resulting evidence shows whether improvement is repeatable process learning, favourable raw-material timing or a customer-specific price that may not survive scale.