Glossary

Every Carbon term, defined and linked — the manufacturing and accounting vocabulary the rest of the docs lean on.

Carbon names things precisely, and a few names are counterintuitive: a is a bill of materials, is a ledger balance rather than a table, and payment on an is a field, not its own record. This page lists every term used across Carbon, each with the same one-line definition that powers the inline popovers — follow Learn more for the full story.

#

The eight-disciplines quality method, modeled with the nonconformance workflow's tasks rather than hard-coded.

A

Accounting periodLearn more

A dated window postings fall into — Active or Inactive, not open or closed — opened automatically when needed.

Asset classLearn more

The category a fixed asset belongs to, carrying the GL accounts every asset of that kind posts to.

B

Automatic, prorated consumption of a job's untracked materials when output is reported — tracked materials are issued manually.

Batch trackingLearn more

A quantity of identical units shares one tracked entity and batch number — one entity, many units.

Bill of materialsLearn more

Called a method in Carbon — the components plus operations that produce a part.

C

Containment actionLearn more

The immediate nonconformance task that quarantines affected stock or work before the root cause is known.

Conversion factorLearn more

Converts a supplier's purchase unit to your inventory unit on a PO, receipt, or bill line — buy in cartons of 12, stock in eaches.

Corrective actionLearn more

A nonconformance task that fixes a confirmed root cause — as opposed to a preventive or immediate containment action.

Cost of goods sold (COGS)Learn more

The inventory cost recognized when a shipment posts, valued by the item's costing method.

Costing methodLearn more

How an item's unit cost is valued: Standard, Average, FIFO, or LIFO. Set per item.

D

Declining balanceLearn more

A depreciation method that charges a fixed percentage of remaining book value each period — heavier early, lighter later.

Demand forecastLearn more

Expected future demand for an item, bucketed by period, populated by the planning run alongside actual demand.

DepreciationLearn more

Writing an asset's value down over its life — a monthly batch you create, review as a draft, then post.

Retiring an asset by write-off instead of sale, booking the remaining net book value as a loss — status becomes Disposed.

A shipment line sent straight from supplier to customer, bypassing your warehouse — set per line, not on the header.

F

FEFO (first-expiry-first-out)Learn more

Picking offers tracked entities earliest-expiry-first, so the soonest-to-expire stock leaves first by default.

Finished goodsLearn more

A completed job's output, received into inventory at the job's actual accumulated WIP cost.

Fixed assetLearn more

An accounting record for a capitalized item you depreciate rather than expense; Draft → Active → Fully Depreciated → Disposed.

G

The parent-child chain of tracked entities — what a unit was built from and what it became.

General ledgerLearn more

The book of all posted journal lines, summed by account — written only when the company has accounting enabled.

Get MethodLearn more

The action that copies a saved method — its materials, operations, and work instructions — onto a job or quote line.

GR/IR (goods received, not invoiced)Learn more

A clearing account holding the value of goods received but not yet billed; the supplier invoice clears it.

I

A sales invoice (you bill a customer) or purchase invoice (a supplier bills you); payment is a field, not a separate record.

Issue (material)Learn more

Consuming material from inventory into a job, which writes a Consumption entry to the item ledger.

Item ledgerLearn more

The append-only record of every stock movement; on-hand is the sum of its signed entries and the source of truth.

J

Carbon's production order — one job builds a quantity of one item from its own copied method and routing.

A posted accounting entry: a header plus balanced debit and credit lines against GL accounts.

K

A Make to Order component whose parts are issued together into the parent job — no separate build.

L

Days from ordering a part to having it available; planning offsets demand backward by this much.

M

The US tax depreciation system with IRS property-class tables, run as a separate tax schedule alongside the book schedule.

Make to OrderLearn more

The part is manufactured as its own job when the parent that needs it is built.

Carbon's name for a bill of materials: the components plus the operations that make a part.

Method typeLearn more

How a part gets into its parent, set per line: Make to Order, Purchase to Order, or Pull from Inventory.

MRP (planning)Learn more

Carbon's planning run nets supply against demand and explodes methods, surfacing shortfalls — but it creates no orders itself.

N

Net book valueLearn more

An asset's acquisition cost minus accumulated depreciation — what it's still worth on the books, and the figure it's disposed at.

Nonconformance (issue)Learn more

Carbon's quality issue — a logged deviation or defect with a configurable workflow of investigation and action tasks.

O

One step in a job's routing, naming a process and a work center and carrying its own setup, labor, and machine times and rates.

OpportunityLearn more

The thread linking a sales RFQ, its quote, and the resulting sales order — a join, not a document with its own status.

Outside operation

An operation done by an outside supplier rather than an in-house work center, covered by a subcontracting purchase order.

P

Committing a receipt, shipment, or invoice: quantities move, journal entries hit the ledger, and status becomes Posted.

Preventive actionLearn more

A nonconformance task that stops the problem recurring elsewhere — distinct from the corrective fix and containment.

Production varianceLearn more

The residual WIP a job has left at close, swept to a Production Variance account — the only variance Carbon books for a job.

Pull from InventoryLearn more

The part is taken from existing stock when its parent is built — no new job or purchase order.

Purchase orderLearn more

A firm order to a supplier; status moves through receive and invoice before Completed as goods and bills arrive.

Purchase price varianceLearn more

The gap between a purchase order's price and the supplier's bill, posted to a variance account when the invoice posts.

Purchase to OrderLearn more

The material is purchased from a supplier for that specific order, rather than made or pulled from stock.

Q

A priced sales quotation; Draft → Sent → Ordered, or ends Lost, Expired, or Cancelled.

R

The inbound posting document that takes goods into stock — from a PO, transfer, or job output — and creates any tracked entities.

Reorder pointLearn more

The on-hand level that triggers a new replenishment order under the quantity-based policies.

Reordering policyLearn more

How an item is replenished: Manual Reorder, Demand-Based Reorder, Fixed Reorder Quantity, or Maximum Quantity.

Replenishment systemLearn more

How an item is replenished overall — Buy, Make, or Buy and Make — set per item, unlike the per-line method type.

Residual valueLearn more

The floor an asset depreciates down to; when net book value reaches it, the asset flips to Fully Depreciated.

Rework

Sending defective units back to an earlier operation to be corrected instead of scrapping them.

RFQ (request for quote)Learn more

A sales RFQ (a customer asks you to quote) or a purchasing RFQ (you ask suppliers); both feed the opportunity thread.

The ordered sequence of operations a job runs through, copied from the method's bill of process.

S

Sales orderLearn more

A firm customer commitment to deliver; fulfillment status splits across ship and invoice before reaching Completed.

Scrap

Units reported as unrecoverable at an operation, with a reason — the alternative to rework.

Serial trackingLearn more

Each physical unit gets its own tracked entity and unique number — one entity, one unit.

Shelf lifeLearn more

When a serial or batch expires, and what happens if used after — a company policy can Warn, Block, or BlockWithOverride.

The outbound posting document that takes goods out of stock to a customer, posting COGS as it goes.

Straight lineLearn more

A depreciation method that charges an equal amount each period across the asset's useful life.

SubassemblyLearn more

A Make to Order component that gets its own job and routing inside the parent's build.

Supplier quoteLearn more

A supplier's priced response to a purchasing RFQ — one per supplier; Draft → Active when they submit, or Declined.

T

Three-way matchLearn more

Reconciling a purchase order against what was received and invoiced — implicit in Carbon, via the line quantities and GR/IR balance.

TraceabilityLearn more

The recorded genealogy of tracked entities — which inputs were consumed to produce which outputs, receipt through shipment.

Tracked entityLearn more

One serial unit or one batch that Carbon follows individually, carrying its own status and attributes such as an expiry date.

W

Work centerLearn more

Where an operation runs; carries labor and quoting rates, with overhead the difference between them.

Work in process (WIP)Learn more

Not a table but a general-ledger balance: cost accumulates as job materials are issued and clears when the job is received to stock.