Yield modelled in the recipe
Expected yield sits in the BOM so the standard cost is per unit of saleable output,
not per unit of input. Actual yield per batch is reported against it, which makes a line
running below its recipe visible in the week it happens.
Co-product and by-product cost allocation
Joint costs are split across outputs on a stated basis, so a secondary product
carries a defensible cost into stock and its margin means something.
Standards revised on a cycle the market justifies
Ingredient costs are maintained on a revision cycle that matches how fast they
actually move, with variance analysis separating price from usage — so a bad month can
be attributed to the commodity market or to the line, which are different problems with
different owners.
Lot tracking with expiry driving allocation
Lots carry manufacture and expiry dates, picking allocates on earliest expiry, and
stock ageing by remaining shelf life is a standard report. Provisioning happens against
a list the commercial team can still act on.
Returns as a three-part transaction
A trade return raises the credit, moves the stock into quarantine and posts the
write-off as one linked process, so the inventory, the receivable and the P&L stay in
agreement without a month-end reconciliation.