Shop floor & quality

Trace material into production

Unissued staging remains inventory. Actual material issue removes quantity and value into exclusive work-order WIP once; later component consumption does not issue inventory again.

Unused returns consume the original issue’s unconsumed quantity and restore its carrying basis in a new inventory layer. Consumed or scrapped material cannot return as unused. Gross issues, returns and consumption reconcile remaining WIP material.

• Keep component units distinct from finished-product units.
• Trace lot and serial identities where required.
• Preserve the source of actual scrap and its value.
• Reconcile affected claims before moving or correcting stock.

Record progress at each operation

Production entries describe actual time, good throughput, scrap and unfinished or held quantities. The producing person and recording person remain identifiable, even when different people produce and record it.

An independent Shop Floor Supervisor accepts the actual work and time, excluding the producer, recorder and material editors. Overlapping or reused person-time cannot be charged twice. Machine hours, labour hours and planning buffers retain their different meanings.

Good quantity at an intermediate operation shows progress, not finished inventory. Work moves forward through a bounded transfer to the next operation. A rework pass recirculates the same units, with its reason and authorization, rather than inventing additional good output.

Make inspection requirements clear

Inspection plans define the applicable product or operation, characteristics, method and sampling rule. The released job keeps the approved plan version. Required numeric measurements remain unavailable until observed; a missing value or pass/fail answer cannot become a pass.

Results identify the sampled unit or point and the characteristic being checked. A reviewed sampling rule states which actual population its result can release. Measuring a sample does not silently authorize unrelated goods or the whole historical lot.

Independent Quality Inspector decisions release only the eligible inspected population. First-article approval permits continuation; it does not complete the order or replace required final inspection.

Resolve holds with the right people

A hold follows its affected goods or work through relocation and later stages. Restricting uncertain stock can happen immediately, while release needs the required independent quality decision. Existing reservations remain visible instead of disappearing when the goods become held.

A nonconformance records the actual finding, containment and unresolved work. Rework, scrap, supplier return or an accepted deviation keeps the exact quantity and reason. Engineering impact requires Production Manager authority; changed customer requirements need Sales Manager review and actual customer agreement where required. Finance Manager separately reviews financial loss or credit effects.

One decision cannot stand in for the others merely because the same job is involved.

Receive finished goods once

Only unused accepted good quantity from the terminal operation can support completion. Independent Shop Floor Supervisor confirmation checks that scope, the actual output identity and required final quality release.

Finished goods enter stock at the frozen standard value. The completion relieves its allocated actual WIP; independent Finance Manager approval is required before posting a nonzero difference. Shop Floor Supervisor executes the approved quantity, value, WIP relief and variance together once.

Partial completions leave the rest of the job’s material and cost obligations visible. Reserved completion or scrap allocations reduce the WIP available to another completion before either action posts.

Close with the remaining work resolved

Independent Production Manager approves quantity closure; Finance Manager also approves remaining cost residuals. A completed quantity does not prove that every unused material return or cost adjustment has been handled.

Corrections follow the original work and any downstream completion or shipment. They cannot recreate consumed material or receive the same finished units again. Closing handles genuine remaining differences, without charging a completion variance already posted.