ERPAn ERP system connects a company’s core processes—such as sales, finance, inventory, manufacturing, and service—in one place so teams can work with shared information. software for a small manufacturing business is one shared database that connects customer orders, purchasing, inventory, production, delivery, invoicing, and finance. Everyone works from the same records instead of keeping separate files.
How ERP Connects the Office and the Shop Floor
Enterprise resource planningAn ERP system connects a company’s core processes—such as sales, finance, inventory, manufacturing, and service—in one place so teams can work with shared information. (ERP) software keeps your core operating data in one database. When someone changes a record in one department, that change shows up for everyone else. It sounds simple, but it makes a bigger difference than most owners expect.
Most small shops don’t start this way. A typical setup is a spreadsheet for quotes, another file for stock, and a whiteboard by the production door. It works for a while. Then the cracks start to show.
Where Spreadsheets Start to Break Down
The same order often gets typed into the quote file, the stock file, and the invoicing tool. Each copy slowly drifts away from the others.
Duplicate entry eats up office time. A missed material shortage can stop a production line, and a slow answer about a delivery date can cost you the sale.
Adoption is growing, but unevenly. Eurostat reports that 41.08% of small enterprises in the European Union used ERP software in 2025, compared with 88.71% of large enterprises. Manufacturers stand out at 57.62%, well above the 46.45% average for all EU enterprises. Read the full Eurostat research on e-business integration
Before the numbers get more abstract, look at three ordinary tasks. The comparison below shows where duplicate entry and delays tend to begin.
Spreadsheet Habits Compared with a Connected Workflow
Read the middle column first. That’s usually where the lost hours hide, and most shops recognize at least one of these rows from their own week.
| Business Task | Typical Spreadsheet Setup | Connected ERP Approach |
|---|---|---|
| Quoting | Staff retype customer and price details into a new file | The quote pulls customer and price records, then turns into an order without retyping |
| Stock checks | Someone counts or checks a separate stock sheet | Stock levels update as orders and receipts get recorded |
| Invoicing | Delivery notes get matched to invoices by hand | Delivery and billing records link back to the same order |
If any of these rows sounds familiar, you already know the cost. The goal isn’t to type faster. It’s to remove the second round of typing altogether.
The real cost of a spreadsheet is never the file itself. It’s every moment someone copies a number from one place to another.
Who This Guide Is For
This guide is written for the people who feel these problems first. Owners, operations managers, and office staff who are evaluating a first system or a replacement will find practical criteria here. You won’t find a long feature checklist. You’ll find the questions that actually separate a good fit from an expensive mistake.
Readers already comparing platforms may want to read SIX ERP‘s guide to 11 Odoo alternatives.
Start by listing where your records live today. That map shows which connections matter most for your shop. Then note each handoff between teams, because those gaps usually cost the most time.
Core Features Every Small Manufacturer Should Require
The best ERP software for a small manufacturing business is one where the features talk to each other. A stock list on its own is useful for a while, but it does little good if the production team can’t see it when they plan the next job. Every capability you evaluate should pass work to the next step in the business.
Following One Customer Order from Quote to Invoice
Take a typical order as an example. A sales quote turns into a customer order in SalesFlow, and before anyone schedules a machine, the system checks whether the materials are on hand.
If the check finds a shortage, the system creates a purchase request. PurchaseFlow sends that request through approvals, so the buyer and the owner are looking at the same demand instead of two different spreadsheets.
You will hear three terms again and again in this kind of setup:
- Bill of materials (BOMA Bill of Materials (BOM) lists the materials and components, and their quantities, needed to make a product.): the list of parts and materials needed to make one product.
- Work center: the machine or station where a specific task gets done.
- Lot traceability: the link between each batch of finished goods and the materials and production run behind it.
The diagram below shows how this order path moves from quote to invoice and which data travels between stages.
No stage works alone. A shortage found at stage two can change your production plan at stage four, but only if the system passes that information along automatically.
Core Process Areas to Test During ERP Evaluation
Most small manufacturers need several core areas working as one unit. The table below works well as a demo checklist. Ask the vendor to walk through each area using your own parts, customers, and job examples, not their standard sample data.
| Process Area | Key Question to Test | Related SIX Flow |
|---|---|---|
| BOMs and material requirements | Does each BOM generate accurate material needs? | ManufacturingFlow |
| Production scheduling and work orders | Can the schedule change when a rush order arrives? | ManufacturingFlow |
| Inventory and warehouse traceability | Can you trace a finished batch back to its materials? | StockFlow |
| Purchasing and supplier management | Does a shortage create an approved purchase request? | PurchaseFlow |
| Sales and order management | Does a quote convert into an order without retyping? | SalesFlow |
| Costing and operational reporting | Do planned and actual costs appear in the same report? | ManufacturingFlow, FinanceFlow |
A small manufacturer does not need every Flow on day one. Start with the areas where your current handoffs cause the most trouble.
For a closer look at how SIX presents manufacturing work, see SIX’s manufacturing industry page. The image below shows the order flow in a connected setup.
When you compare systems, pay less attention to how many features a vendor lists and more to whether each step hands off cleanly to the next. That link is what turns a shared record into something people actually use every day.
If you want to see how an ERP can connect purchasing, inventory, and landed cost in one workflow, take a look at Amazon seller workflows with Supply Automate. That guide is written for sellers, so its real value for a factory is the underlying logic, not the specific use case.
Comparing Cloud, Managed, and On-Premises Deployment
Deployment is really two questions: where your ERP software runs, and who looks after it day to day. For a small manufacturer, the answer shapes your budget, how much IT work lands on your team, and how much control you keep over your data.
Why Cloud Adoption Is Gaining Ground
The market numbers lean one way. One analysis put cloud-based manufacturing ERP at 58.3% of the market in 2025, against 41.7% for on-premises systems. The same report expects cloud to grow at an 11.4% compound annual rate from 2026 through 2034, while on-premises software grows at 5.8%. Read the full research on global manufacturing ERP
Market estimates depend on how the researchers counted, so don’t treat any single figure as gospel. The direction is what matters.
Three Ways to Run ERP
- Cloud SaaS: The vendor hosts the software. You log in through a browser and pay a subscription.
- Managed dedicated environment: A provider runs a separate instance just for your company, so you don’t have to maintain servers yourself.
- On-premises: Your servers sit in your building or a local data center. Your team, or a partner you hire, maintains the software.
Deployment Models at a Glance
Each model trades control for effort. The table below shows where each one tends to fit and what to ask before you commit.
ERP Deployment Models for Small Manufacturers
Cloud SaaS, managed dedicated environments, and on-premises systems differ mainly in who owns the servers and the update schedule. The right choice usually depends on how much IT capacity you have in-house.
| Deployment Model | Often Suits | Main Trade-Off | Verify With the Vendor |
|---|---|---|---|
| Cloud SaaS | Shops with a lean IT team | Less say over update timing and hosting choices | Hosting location, backup frequency, update schedule |
| Managed dedicated environment | Companies that want their own instance without running servers | Service levels and internal process ownership still need your attention | Service levels, recovery targets, who applies updates |
| On-premises | Shops with in-house IT and strict local control needs | Higher upfront cost, staff time, and full responsibility for recovery | Hardware requirements, maintenance support, upgrade path |
Most small manufacturers without a dedicated IT person end up choosing between the first two rows. The third row makes sense only when someone in the building can truly own it.
The Trade-Off Behind Managed Services
A managed serviceA managed service gives an external provider responsibility for agreed services, such as software maintenance and support. It helps companies plan technical work and ongoing system care. takes a lot of routine IT work off your desk. It doesn’t take ownership off your desk, though. Your team still decides who approves what, who sees which data, and what counts as acceptable downtime.
The deployment model matters less than who controls updates, data access, and recovery.
If you can answer those three questions in writing before you sign, the hosting label on the contract matters much less. For more detail, read our guide on managed cloud ERP.
Vendor Criteria and Total Cost of Ownership
A feature list tells you what a vendor’s software can do. It doesn’t tell you whether the software will fit the way your shop actually runs.
Five Criteria That Matter More Than Feature Lists
Score each vendor against the same five criteria: workflow fit, integrationIntegration connects systems so they can exchange information or coordinate actions. An ERP integration helps link business tools and reduce manual transfers between them., flexibility, implementation effort, and total cost. Use one scoring sheet for every vendor so the comparison stays fair.
Workflow fit comes first. Ask the vendor to walk through one real order from quote to invoice, using your own data. Demo data is clean by design, and it hides the awkward cases you deal with every week.
Integration is about which systems need to talk to each other, such as accounting, your web shop, or machine data from the shop floor. Ask whether open APIs are available, and whether using them costs extra.
Flexibility matters because every shop has a few unusual rules. Ask how the vendor handles approvals, custom rules, and reports. Then ask what happens when a standard feature falls short, because that moment comes sooner than most people expect.
Testing Flexibility Claims Against Your Process
SIX ERP describes configurable workflows and custom development for cases where a standard feature falls short. Treat that as a claim to test, not a promise. Bring one of your own approvalAn approval is a formal decision that allows a request or action to proceed. An ERP system can route approvals and record who made each decision. chains to the demo and watch how long the vendor takes to build it.
Specialist vendors can be stronger in narrow areas, such as metal fabrication estimating. A broader platform may need more configurationConfiguration sets up software using its existing options. In an ERP system, it adapts workflows, roles and other settings to the company's business processes. to match that depth, and that extra configuration usually shows up later in the budget.
Total Cost of Ownership in Plain Language
Total cost of ownership (TCO) is what a system really costs you over its working life, from the first workshop to the last renewal. The monthly or annual fee is only one line on that list of cost, and often not the biggest one.
Count these costs in every quote:
- Implementation and data migration
- Training for staff
- Support and updates
- Internal staff time
- Workarounds such as extra spreadsheets
Internal staff time is the one people forget. A manager who spends two afternoons a week fixing data by hand is paying for the software too, even if the invoice never shows it. For this reason, a fully managed ERP might be a perfect choice!
A Hypothetical Price Comparison
Hypothetical example: imagine a 12-person workshop that receives two quotes in EUR, and both list €450 per month. Quote A includes basic setup and two training sessions for a one-time fee of €6,000. Quote B adds full process mappingProcess mapping documents the steps, people and decisions involved in business work. In an ERP project, it helps define workflows and identify improvements before system setup., data cleanup, and training for every user, for a one-time fee of €14,500.
Here is how the two quotes compare over three years:
| Cost Item | Quote A | Quote B |
|---|---|---|
| Monthly fee | €450 per month | €450 per month |
| One-time fee | €6,000 | €14,500 |
| Three-year total | €22,200 | €30,700 |
Quote A looks €8,500 cheaper on paper. But if the team then builds spreadsheets to cover the steps Quote A left out, that gap shrinks fast. We might compliment that a proper business and data flow analysis is a required step you might want to do, this helps a lot to discover the gaps a vendor who just wants to sell software might oversee.
Requesting Itemized Pricing Before You Sign
Ask every vendor for itemized pricing. Separate one-time costs from recurring fees, and get a price for each additional user and each hour of custom development. A single total tells you very little.
Evaluating ERP vendors on license price alone can hide the real cost, so a procurement checklist helps you compare technology vendors effectively.
The best budget covers the processes your business cannot run without. Fund order flow, stock, and production first, then add the rest.
Compare totals, not monthly fees, when you rank your vendors.
For a wider view of options, read SIX ERP’s guide to 11 Odoo alternatives before you shortlist vendors.
Real-World Scenarios from Small and Mid-Sized Manufacturers
ERP criteria look different once you stand on a real production floor. The two hypothetical shops and one mid-sized firm below show how those criteria play out in practice.
A Mid-Sized Example from Nachevi
Nachevi is not a typical small shop in the Bulgarian manufacturing landscape. It is a mid-sized manufacturer with around 300 people situated in Sliven. About 35 of them work in administration, and the rest are spread across four factories that make soft furniture.
Reported Customer Results
The SIX ERP Business Value Brief lists three customer-specific results for Nachevi:
- 40% faster production scheduling, which cut the effort needed to organize manufacturing work
- 25% savings in structured just-in-time purchasing, from better coordination of procurement needs
- 18% savings in warehouse space, helped by a leaner just-in-time material flow
Treat these as one company’s results, not a promise for your shop. Check the method and the time period behind each figure before you set it against your own numbers.
The figures above are the verified results from the published brief. General statements about why a shop might choose a particular platform are illustrative and do not count as documented outcomes.
A reported result shows what happened at one company during one period. It does not predict what your shop will achieve.
Make-to-Order Metal Fabricator Scenario
This case is hypothetical, but anyone who builds custom parts will recognize it. Picture a 25-person metal fabricator working from customer drawings. Every quote carries material needs, labor hours and a promised delivery date.
Without a shared system, the estimator emails the quote, the planner retypes the material list, and the buyer orders steel from a separate note. A late change can slip through without anyone noticing.
With quote-to-production traceability, the accepted quote becomes a sales order. Its bill of materials feeds both production and purchasing, so the owner can see which quote created which job and which steel batch went into it. If you want a clearer picture of how these order types differ, read make-to-order and make-to-stock in manufacturing.
Dairy Producer and Food Safety Records
The second case is also hypothetical. Picture a 12-person dairy producer that needs a record of every batch, from the ingredients that went in to the customers who received the product. Paper logs and separate spreadsheets turn a simple lookup into a long search.
Under EU food law, food businesses must be able to identify their suppliers and customers, often called one step back and one step forward traceability. That duty belongs to the company, as set out in the General Food Law.
Software can store batch links and dispatch records, and that helps a great deal. It does not guarantee compliance on its own. Your food safety team still decides what must be recorded and how.
How the Scenarios Compare
Both cases depend on traceability, but they reward different starting points.
| Scenario | Main Need | Flows to Test First |
|---|---|---|
| Metal fabricator (hypothetical) | Quote-to-production traceability | SalesFlow, ManufacturingFlow |
| Dairy producer (hypothetical) | Batch records for food safety | StockFlow, ManufacturingFlow |
The fabricator should test how a quote turns into a job and a purchase before anything else. The dairy producer should start with stock movements and batch records, since those hold up under an audit or a recall.
Implementation Timeline and Common Pitfalls
Most owners ask how long this takes before anything else. The honest answer depends on more than the software you choose.
Timelines Shown by Real Projects
A review of 70 manufacturing case studies found a median implementation time of two months. Smaller shops moved faster. Businesses with ten or fewer employees had a median of one month. After go-live, 82% of the firms said inventory accuracy had improved, and 81% said administrative work had dropped. You can read more in the manufacturing ERP case study findings.
Individual projects in that sample ranged from two days to twelve months. Treat those figures as a rough guide, not a promise. Your own timeline depends on how many products you carry, how clean your records are, and how much time your people can actually give the project.
| Measure | Result in the case studies |
|---|---|
| Median implementation time | Two months |
| Median for ten or fewer employees | One month |
| Shortest project | Two days |
| Longest project | Twelve months |
A Practical Rollout Sequence
Small manufacturers in Bulgaria usually work through these stages in order. Skipping ahead tends to mean coming back later to repair what you missed.
- Map the processes first. Write down how quotes become orders, how shortages trigger purchases, and who approves each step.
- Clean your master data. Remove duplicate items, outdated customers, and old supplier records before you load anything.
- Configure approved workflows. Build only the rules your team agreed to during mapping, such as approval limits and quote-to-order steps.
- Pilot with real orders. Run a small set of live orders through the new flow alongside your current method, then compare the results.
- Train staff by role. Teach office staff, planners, and warehouse workers the screens they use each day. Skip the rest of the system for now.
- Support after go-live. Schedule review meetings, track open issues, and adjust rules as real use reveals gaps.
SIX runs a pre-integration analysis to map your processes before go-live, then configures the system around the workflows you approve. Still, a vendor can only learn so much from the outside. Nobody else knows how a rush order really moves through your shop, so your team has to supply that knowledge and make the final decisions.
If you are still at the planning stage, our step-by-step guide to planning your ERP implementation covers the groundwork in more detail.
Common Pitfalls That Stall Projects
Most delayed rollouts trip over the same few mistakes. Catch them early, and the project usually stays on schedule.
- Unclear ownership. Nobody decides who owns each process, so gaps stay open for months.
- Incomplete master data. Missing costs or duplicate part numbers lead to wrong material needs and misleading quotes.
- Scope creep. Adding reporting, automationAutomation uses software or equipment to carry out tasks according to defined rules. An ERP system can automate routine business steps and highlight exceptions for review., or extra modules before the order-to-invoice flow works can push back everything else.
- Copying every spreadsheet. Old files hold workarounds that may no longer fit how you operate. Rebuild the process instead of transferring it.
Start with the processes that drive delivery dates and material costs. They show results fastest, and when the team sees those results early, support for the rest of the project holds up.
How to Choose the Right ERP for Your Shop
No single ERP wins for every small manufacturer. The right choice depends on how you build your product, how many locations you run, how much IT capacity you have, what systems you already use, and which processes slow you down the most today.
Starting Points by Manufacturing Situation
Most small shops fit one of a few common patterns. Find the row closest to yours and begin there. The middle column shows where your first phase should focus, and the last column lists what you can add once the basics run smoothly.
| Manufacturing Situation | Start With | Consider Adding Later |
|---|---|---|
| Make-to-order shop that needs quoting, BOM control, and production scheduling | SalesFlow and ManufacturingFlow | StockFlow and PurchaseFlow as material volumes grow |
| Multi-site manufacturer that needs shared stock and purchasing visibility | StockFlow and PurchaseFlow | ManufacturingFlow and FinanceFlow |
| Company already serving field or service customers | CustomerFlow and SalesFlow | ServiceFlow, ProjectFlow, PeopleFlow, and Expenses |
The table is a starting point, not a verdict. Your own order flow will always be more specific than any row.
A make-to-order shop should test quoting first. In practice, a quote that turns into a costed job with a clear BOM on the same record saves more time than almost any other change. SalesFlow and ManufacturingFlow handle that handoff, so the estimator and the shop floor finally work from the same numbers.
A multi-site manufacturer should begin with shared stock. Nothing causes more double orders than two plants that cannot see each other’s inventory. StockFlow and PurchaseFlow show every site what is already on hand before anyone places another order.
A company serving field customers usually needs clean customer records before anything else. Once CustomerFlow and SalesFlow hold that base, ServiceFlow can follow without the technicians and the office arguing over which address is current.
Where a Different Choice Makes Sense
A broad platform is not always the right answer. A different vendor or a specialist tool may fit better in three cases:
- Your requirements are narrow, such as a single scheduling problem.
- You already have a working system that should be kept.
- Your internal IT team can run a self-hosted system well.
Specialist tools often go deeper into one process than a broad platform does. Weigh that depth against the handoffs you will still need to manage by hand, because those handoffs are where the hidden costs usually sit.
The right ERP is the one that fits the order you can least afford to get wrong.
Your Next Steps
Before you commit, take these three steps:
- Request the free demo, where offered.
- Map one real order from quote to invoice, noting every spreadsheet and manual check along the way.
- Talk with a SIX expert about how your process fits.
Explore the SIX Flow pages that match your situation, or read our guide to 11 Odoo alternatives for more context.
SIX ERP can walk through your own order flow in a free demo. Request your free demo and bring one real quote.
