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NetSuite Manufacturing: The Complete Guide

What NetSuite manufacturing includes, how production flows through it, how to set it up, and where it stops.

One System From Bill of Materials to General Ledger

NetSuite manufacturing is the set of production features built into NetSuite ERP: assemblies and bills of materials, work orders, work in process and routings, material requirements planning, shop floor data capture, quality, and manufacturing costing. Because they live in the same system as purchasing, inventory, sales, and accounting, a work order, the materials it consumes, the labor it records, and the cost it posts to the general ledger are one set of records, not four systems kept in sync. This guide explains what NetSuite manufacturing includes, how production flows through it stage by stage, which kinds of manufacturers it fits, how costing works, the setup decisions that matter most, and where Consule’s products extend it. For an overview of how Consule works with manufacturers, see NetSuite for manufacturing.

What NetSuite Manufacturing Includes

NetSuite manufacturing is not a single module. It is a group of features and SuiteApps that build on each other, from a simple assembly build to a fully routed, scheduled, and inspected production process. The table shows the main pieces.

CapabilityWhat it doesHow it is delivered
Assembly items and bills of materialsSingle and multi-level assemblies. Advanced Bill of Materials keeps BOMs as separate records with revisions, effective dates, and location-specific versions.Core manufacturing
Work orders and assembly buildsProduction work orders for stock and special order work orders linked to a sales order, with component issue, completion, and close.Core manufacturing
Work in process and routingsOperations by work center with setup, run, and labor time, cost templates, and operation-level completions that move cost through WIP.Manufacturing WIP and Manufacturing Routing features
Manufacturing MobileScanner-based component issue, completions, operator and machine time, scrap, and downtime.Included with work orders and assemblies
MRP and supply planningDemand plans from history and supply plans that suggest work orders and purchase orders based on lead times and stock levels.Planning features; some capabilities are licensed separately
Advanced ManufacturingA production work bench, planned start and end times, work instructions, shop floor data collection, downtime and loss accounting.SuiteApp
Quality ManagementInspections at receipt and during production through a quality inspection queue.SuiteApp
Engineering change ordersApproval routing and history for changes to items and bills of materials.Supply Chain Management SuiteApp
Outsourced manufacturingConversion by a subcontractor, with supplied material tracked and the conversion charge in product cost.Feature
Lots, serials, bins, and inventory statusTraceability forward and backward, bin-level stock, and holds on material awaiting release.Inventory features
Manufacturing costingStandard, average, FIFO, LIFO, and lot or serial specific costing, with cost rollups and production variances.Core

What your account includes depends on your NetSuite edition and licenses, so confirm the list with your NetSuite account manager before planning around a feature. Most mid-market manufacturers start with assemblies, work orders, and one costing method, then add WIP and routings, planning, and shop floor capture as the operation needs them.

How Production Flows Through NetSuite

How production flows through NetSuite: define the item, plan, buy and receive, release work orders, run the floor, complete and inspect, cost and close

The Seven Stages in Detail

Production in NetSuite moves through seven stages, from defining the item to closing the cost. Each stage uses different records, but they all hang off the same item, work order, and general ledger.

1. Define the item, the bill of materials, and the routing

Every manufactured item is an assembly with a bill of materials listing its components and quantities. Multi-level structures, with subassemblies built on their own work orders, are normal for anything more complex than a single step. With Advanced Bill of Materials, a BOM is a separate record with revisions and effective dates, and different locations can build the same item from different BOMs. If you use routings, each assembly also gets a routing: the sequence of operations, the work center for each, and the setup and run time that drive labor and machine cost. Changes to released BOMs should go through engineering change orders, so the revision history shows who changed what and when.

2. Plan demand and supply

Material requirements planning in NetSuite turns demand (sales orders, forecasts, and demand plans built from history) into a supply plan of suggested work orders and purchase orders, using lead times, reorder points, and safety stock. The plan is only as good as its inputs: accurate lead times, BOMs that match what the floor actually uses, and on-hand balances you trust. Our NetSuite demand planning guide covers the forecasting side in detail.

3. Buy and receive materials

Planned purchase orders become purchase orders, and materials are received into locations and bins, by lot or serial number where traceability matters. Material that needs inspection before use can be held with an inventory status and released through the Quality Management SuiteApp’s inspection queue. Landed cost on receipts keeps freight and duties in material cost rather than in overhead.

4. Release work orders

Work orders are created from the supply plan, from sales orders (special order work orders tied to a specific sale), or by hand. Releasing a work order commits components and, with routings, creates the operations the floor will work through. Sequence and capacity are where native NetSuite is thinnest: work orders carry dates, but seeing every work center’s load and moving jobs around it is a scheduling job. Advanced Manufacturing adds a production work bench, and Consule’s FactorySync puts a visual, drag-and-drop schedule inside NetSuite.

5. Run the floor

On the floor, components are issued to the work order, operations are started and completed, and operator and machine time is recorded against each operation. Manufacturing Mobile lets operators do this on a scanner, including scrap and downtime with reason codes, without navigating the full NetSuite interface. Components can be issued manually, which captures exact lots and quantities, or backflushed automatically at completion based on the BOM, which is faster but only as accurate as the BOM. Where machine data matters, see how Consule and Factbird are bringing live machine data onto the NetSuite work order.

6. Complete, inspect, and put away

Completing the work order records the finished quantity, creates the finished lot or serial numbers, and moves the goods into inventory, optionally under a quality hold until inspection passes. With WIP, completions can be recorded at each operation, so partially finished work carries its accumulated cost. NetSuite’s lot and serial number trace then follows any finished lot back to its component lots and forward to the customers who received it.

7. Cost and close the work order

Closing the work order settles the cost. Under standard costing, NetSuite posts production price and quantity variances for materials, and with routings, labor, machine time, and overhead are costed from the cost templates, so the gap between standard and actual is visible by work order. Under average or FIFO costing, actual cost flows into the finished item. Either way, WIP balances should be reviewed at month-end so old, open work orders do not hide cost.

Which Kinds of Manufacturers NetSuite Fits

NetSuite serves discrete, process, and project-based manufacturers, but the setup and the gaps differ by type. The table shows where each type usually lands.

Manufacturing typeHow NetSuite fitsWhere to focus the setupWhere Consule extends it
Discrete and assemble-to-stockStrong fitMulti-level BOMs, routings, MRP, standard costingFactorySync for visual scheduling
Make-to-order and job shopsGood fitSpecial order work orders, capacity by work center, quoting from routingsFactorySync for scheduling and shop floor control
Engineer-to-orderGood fit with a project linkProjects, phased BOM release, change orders, job costingProject2Prod; see our engineer-to-order guide
Process, batch, and formulaCore fits; batch features are thinFormulas, lots, shelf life, yields, co-productsProShop; see our CPG manufacturing guide
Food and beverageGood fit with lot and date controlLots, expiration, FEFO, traceability, catch weightProShop, including CatchIQ for catch weight
Wood products and lumberNeeds unit and grade handlingBoard-foot units, grades, remanufacturing yieldsLumberSuite
Medical devices and regulatedGood fit with disciplineLot and serial control, quality inspections, change orders, device historyConfiguration and quality setup

Costing in NetSuite Manufacturing

The costing method is set per item and drives how production cost reaches inventory and the general ledger. It is one of the hardest decisions to change after go-live, so make it deliberately.

  • Standard costing values items at a set standard and posts differences as variances: purchase price variance on receipt, production price and quantity variances on materials, and conversion cost from routings measured against the standard. Standards are maintained in cost versions, rolled up through multi-level BOMs, and revalued on a calendar. It suits manufacturers who build the same items repeatedly and want to see why cost moved.
  • Average costing recalculates item cost as receipts and builds come in. It is simpler to run and suits companies without the discipline to maintain standards, but it blends price, usage, and efficiency changes into one number.
  • FIFO and LIFO cost inventory by layer in order of receipt. FIFO is common where material prices move and inventory turns steadily.
  • Lot and serial specific costing carries the actual cost of each lot or serial number, which suits one-off, high-value, or highly traceable items.

Labor, machine time, and overhead enter product cost through routings and manufacturing cost templates, with rates by work center. Without routings, conversion cost has to be applied through overhead items on the BOM or journal entries, which is workable for simple assembly but hides where time is spent.

Five Setup Decisions That Make or Break a NetSuite Manufacturing Implementation

How deep the item structure goes

Decide which subassemblies are stocked and built on their own work orders and which are phantoms consumed straight into the parent. More levels give better visibility and traceability; too many create work orders nobody needs.

Whether to use WIP and routings

Simple assembly builds post everything at completion. WIP and routings add operations, work centers, labor and machine time, and cost at each step. If you need to know where a job is, what it has cost so far, or how busy a work center is, you need routings.

Issue or backflush

Backflushing consumes components automatically at completion and suits high-volume, low-value parts with accurate BOMs. Manual issue captures the exact lots and quantities used and suits lot-controlled, expensive, or variable materials. Most manufacturers use both, set per component. Our guide to backflush vs. manual issue in NetSuite covers the trade-offs in detail.

The costing method

Standard costing gives the most insight for repetitive production but needs a revaluation calendar and a monthly variance review. Average or FIFO is simpler but explains less. Pick per item family, and test it on a real month of transactions before go-live.

How floor data gets captured

Paper travelers keyed in at the end of the shift make cost late and inventory wrong. Manufacturing Mobile, shop floor control with FactorySync, or machine integration capture issues, completions, and time as they happen, which is what makes WIP and variances trustworthy.

Where Native NetSuite Manufacturing Stops

NetSuite covers the backbone of manufacturing well. The gaps show up where production gets specific: finite, visual scheduling across work centers; formulas that scale by batch, yields that differ from standard, and several outputs from one run; project-based builds where the project and the work orders have to stay linked; and industry units such as board feet and grades. Those gaps usually end up in spreadsheets beside the system.

Consule’s products fill them inside NetSuite, with the same login and no separate system to maintain. FactorySync adds visual scheduling and real-time shop floor status. ProShop adds formula and batch production, actual yield, co-products, catch weight, and traced repacks. Project2Prod links projects to work orders with planned versus actual cost. LumberSuite handles wood products. FactoryBridge puts work order execution on a tablet at the machine, and FactoryPulse brings live machine data and OEE off the line. Each is built on NetSuite’s own manufacturing records, so the standard features keep working underneath.

The Numbers a Manufacturer Should See Every Week in NetSuite

  • Schedule attainment: work orders completed on time against plan.
  • Open WIP value and age by work order, so stalled jobs surface early.
  • Production variances by type and by item family: material price and quantity, and conversion cost against standard.
  • Work center load and efficiency: planned against actual hours.
  • Scrap and downtime by reason code.
  • On-time delivery against promise date for make-to-order work.
  • Inventory accuracy from cycle counts, because MRP is only as good as on-hand balances.
  • Actual cost per unit against standard for the top items.

If any of these comes from a spreadsheet today, it points to the part of production that is not yet running in the system.

Common Mistakes in NetSuite Manufacturing Implementations

  1. BOMs that do not match the floor. MRP, backflushing, and costing all trust the BOM. If it is wrong, every downstream number is wrong.
  2. Skipping routings, then needing them. Adding WIP and routings after go-live means reworking items, work orders, and costing. Decide up front.
  3. Backflushing everything. Fast on day one, and then inventory drifts and lot traceability breaks for anything variable.
  4. Standards set once and never revalued. Variance reports turn into noise and nobody trusts margin by item.
  5. Old work orders left open. Unclosed work orders hold cost in WIP and distort the balance sheet.
  6. Customizing before configuring. Scripts that recreate the old system usually recreate its problems. Configure native features first and extend only where the process needs it.

A Practical Rollout Sequence

NetSuite manufacturing implementations go better in phases, each of which is useful on its own.

  1. Items, inventory, and money. Financials, purchasing, the item master with assemblies and BOMs, locations and bins, lots and serials, and the costing method.
  2. Production. Work orders, issue and completion practice, WIP and routings where needed, quality inspections, and outsourced manufacturing.
  3. Planning and the floor. MRP and demand planning, scheduling, Manufacturing Mobile or FactorySync on the floor, and machine data.

For new NetSuite customers, Consule runs this sequence as a NetSuite implementation (our NetSuite implementation guide covers the phases, timelines, and cost drivers). For manufacturers already on NetSuite whose production has drifted back into spreadsheets, a NetSuite optimization engagement starts with an assessment of where production leaves the system (see our NetSuite optimization guide). Custom requirements go through NetSuite customization and connected systems such as CAD, PLM, and shipping through NetSuite integration, and the Consule CARE program covers ongoing support.

Still deciding between platforms? Our guide to choosing a manufacturing ERP covers requirements, demos and the total cost of the decision.

Module by module, our NetSuite manufacturing modules pages cover work orders, BOMs, routings and WIP, MRP, demand planning, inventory and lot traceability, costing, quality and the shop floor.

Frequently Asked Questions

Does NetSuite have a manufacturing module?

Yes. NetSuite manufacturing covers assemblies and bills of materials, work orders and assembly builds, work in process and routings, material requirements planning, Manufacturing Mobile for the shop floor, and manufacturing costing, with Advanced Manufacturing and Quality Management available as SuiteApps. What an account includes depends on its edition and licenses.

Is NetSuite good for manufacturing companies?

For most mid-market discrete, make-to-order, and process manufacturers, yes. Its main advantage is that production, inventory, purchasing, sales, and accounting run in one system. The gaps appear in finite scheduling, formula and batch production, and project-based builds, which is where Consule’s FactorySync, ProShop, and Project2Prod extend it.

Does NetSuite have MRP?

Yes. NetSuite material requirements planning turns sales orders, forecasts, and demand plans into a supply plan of suggested work orders and purchase orders, based on lead times, stock levels, and bills of materials.

What is the difference between a work order and an assembly build in NetSuite?

A work order is the plan and authorization to produce a quantity of an assembly. An assembly build, or a work order completion when WIP is used, records the actual production: the components consumed and the finished goods added to inventory.

What costing methods does NetSuite support for manufacturing?

Standard, average, FIFO, LIFO, and lot or serial specific costing. Standard costing adds cost versions, rollups through multi-level bills of materials, revaluation, and production variances, and is the most common choice for repetitive production.

What is NetSuite Advanced Manufacturing?

Advanced Manufacturing is a SuiteApp that extends routings with a production work bench, planned start and end times, work instructions, shop floor data collection on mobile devices, and downtime and loss reporting.

Planning a NetSuite manufacturing implementation, or already on NetSuite and running production from spreadsheets? Get in touch to walk through your bills of materials, work orders, and costing with a team that implements NetSuite for manufacturers.