ERP for Mould-Making Shops: From Quote to Tool Handover

By P-Soft Expert Team October 25, 2026 10 min read

An ERP for mould-making shops has to treat each tool as a one-off order: it starts from the customer’s drawing, breaks down into dozens of components and routings, and keeps a record of who approved what until handover. Data, the ERP by P-Soft, is built for exactly this kind of make-to-order work and runs on the shop’s own server, even without internet.

A toolroom looks like a factory, but it behaves more like a project office. Injection moulds, press tools, die-casting dies and blow moulds are usually built once, for one customer, to one set of drawings that may still be changing when the steel is already on the machine. That is why generic inventory or sales software, designed for repeat products, quickly turns into little more than a logbook in a mould shop. This guide looks at the specific bottlenecks a mould-making ERP should remove and which Data plan covers each one. If your shop is closer to precision machining of single parts, our article on ERP for machining job shops will be a better fit.

What makes mould and die making different from ordinary production?

In a plant making standard products, the central question is quantity. In a toolroom the question is: what components make up this tool, what route does each one follow, and where is it right now? A few characteristics explain why:

One order, many components: a single injection mould can include clamping plates, cavity and core inserts, slides, lifters, ejector pins and guide bushes, each with its own manufacturing route.
Long, uneven routings: a cavity insert might go through roughing, heat treatment, grinding, wire cutting or spark erosion, and finally polishing.
Heavy reliance on outside suppliers: many shops send hardening, coating or specialist work out, and a component disappears from view for days.
Standard parts to buy: springs, pins, guide elements and hot-runner components must arrive on time or assembly stalls.
Design changes: drawing revisions in the middle of a job are normal, and if they are not approved and recorded, someone machines a part to the old version.

Mould order control: from enquiry to final sign-off

Most losses in mould making are locked in during the quotation phase, long before the first chip falls: a price given without a technical check, a delivery promise planning never saw, or outside work nobody had sourced. In Data, enquiries move through defined stages from the customer’s request to final approval. This is available on every plan, together with a customer database holding each client’s order history.

From the Pro plan, an order goes through a multi-stage review before production begins. Engineering checks feasibility, pricing is reassessed, planning finds a slot in the shop, subcontracted operations are identified and production gives its view; management then gives the final go-ahead. For a complex tool, this sequence stops commitments the shop cannot honour. Our guide to order review and subcontracting describes the cycle in full.

Breaking a tool into components, materials and routings

The heart of a mould-making system is the component list for each tool. With Data on the Pro plan, each component gets its material, material cost and sequence of operations, and that definition only becomes final once the relevant departments have formally approved it. Engineering defines; downstream departments work to the approved version rather than to a note scribbled on a print.

A hypothetical example: a four-cavity injection mould for a plastic closure. Cavity and core need hardenable tool steel and follow a route of milling, outside heat treatment, grinding, spark erosion and polishing. The mould plates have a shorter route, while ejector pins and guide bushes are bought in. Once these are defined separately in the system, everyone can see which component is waiting for whom.

If your shop tracks tool-specific details that standard forms do not cover, such as cavity count or runner type, Elite includes a form builder for adding those extra fields to forms such as parts and enquiries.

Scheduling mould builds and seeing machine load

Planning in a toolroom means sharing a handful of expensive machines among components from several very different tools. From the Pro plan, Data shows for every order the materials it needs, when it is due and where it sits in the shop schedule. Two working lists show which orders are waiting to be scheduled and which jobs are ready to go to a subcontractor. Operator and supervisor task lists come with the same plan, so each person sees their own work.

Elite adds two further tools. The first is a view of each machine showing when it is booked and when it is idle; for a shop where the EDM or the five-axis mill is the bottleneck, that view makes the “what goes on next” decision much easier. The second is a simple tablet panel at the machine, so the operator can see the current job and report progress without walking to the office. Our article on production planning for make-to-order goes deeper into loading machines.

Be aware that Data does not yet plan jobs by itself or raise lateness warnings automatically; both are on the coming-soon list. Today your planner builds the schedule, and Data keeps it visible to everyone involved.

Subcontracting heat treatment and specialist work

A component sent out for hardening often exists only in one person’s memory until it comes back. From the Pro plan, Data keeps a list of subcontractors and subcontracting orders, so it is clear which component is with which supplier and for which tool. When the part returns, it continues along its internal route and the tool’s record stays complete.

Inspection, non-conformance and handover

Even the Start plan records a production report for each stage and the result of quality inspection. When a component fails inspection, it is logged as a non-conformance and a disposition is decided: scrap, continue, or repeat the operation. In mould making, where one damaged insert can set a job back badly, those recorded decisions later reveal which stages generate most of the problems. For a deeper look at setting up inspections, read about quality control in production. At the end, components and finished tools ready for dispatch are recorded on a delivery form.

Toolroom problems and where Data addresses them

Common problem	Relevant part of Data	Plan
Enquiries that are never followed up	Staged enquiries and customer database	All plans
Quoting without engineering or planning input	Multi-stage order review and management sign-off	Pro and Elite
Machining to unapproved information	Materials and operation sequence per component, approved by departments	Pro and Elite
Parts lost at a subcontractor	Subcontracting orders and supplier list	Pro and Elite
No overview of machine load	Booked and idle periods per machine	Elite
Operators who never fill in paper reports	Tablet panel at the machine	Elite
Recurring defects nobody records	Inspection and non-conformance with disposition	All plans

Buying standard components and running the tool store

Purchasing in Data covers the whole chain on every plan: a request from the shop floor, comparing supplier offers, issuing the purchase order and recording the invoice. That means springs, pins and guide elements are tied to the tool they are for. The stores module shows real-time stock across several warehouses, classifies parts and tools, and keeps a stock history that cannot be altered after the fact. For a shop holding valuable blocks of tool steel, that history matters.

A mould shop ERP on your own server

Drawings and prices are valuable to a toolroom and to its customers. Data is installed on a server that belongs to the shop, and users connect through a browser from computers or tablets on the internal network; an internet outage does not stop work. If you currently track orders and customers in spreadsheets, the P-Soft team migrates that earlier data into Data, with the scope agreed in your contract.

Where Data stops in a mould shop

Data does not connect to design software, machine programming tools or the machines themselves; it manages the workflow and approvals, not design files.
Smart automatic scheduling is still “coming soon”.
Data is not an HR system or a tax-filing tool, and it runs on your own server rather than in the cloud.

Which Data plan suits a mould-making shop?

A small shop that mainly wants enquiries, customers, purchasing, stores and production reports off paper can start with Start (up to 10 users). Most toolrooms need Pro (up to 50 users) for order review, materials and routings per component, scheduling and subcontracting. Elite is aimed at operations that want the machine view, operator tablets, the form builder or several sites with separate data.

Frequently Asked Questions

Can a small toolroom with a few machines use Data?

Yes. The Start plan covers up to ten users, and you can move to Pro as the shop grows.

Can each tool be broken into separate components and operations?

Yes. From the Pro plan, each component gets its materials and operation sequence, approved between departments.

Does Data connect to our EDM or milling machines?

No. Data has no link to machines or design software; operators or supervisors record the work done at each stage.

How do we track a component sent out for heat treatment?

With a subcontracting order on Pro or Elite, which shows which supplier has the part and for which order.

Where are our drawings and order data stored?

On your own server. Data runs inside the shop’s network and keeps working during an internet outage.

Want to see one of your real tools mapped out in Data? Request a Data demo and walk through it with our team.