ERP Development for Manufacturers

We will give you an honest answer, which is often not build. Packaged ERPs for manufacturing are mature products. If one fits your processes reasonably well, buying it and configuring it carefully is usually cheaper and less risky than writing your own.

Building makes sense in a narrower set of cases: when your production process is unusual enough that every package needs heavy customisation, when you need only a few modules around an accounting system that works well, or when the licence and implementation costs of a large ERP are out of proportion to the size of the business. Many small and mid-sized Indian factories fall into the last two groups.

Extending is the third and often best path: keep your accounting or existing ERP as the system of record for finance, and build the production, quality or shop-floor modules it lacks, connected to it. We assess all three options in discovery and recommend one in writing, with reasons.

The core is the flow from order to dispatch. A sales order creates demand. The bill of materials explodes that demand into the materials and sub-assemblies needed. Material requirements are checked against stock and open purchase orders, and shortages become purchase requests. Work orders are released to the shop floor, consumed materials and produced quantities are recorded, quality checks are passed, and finished goods are dispatched and invoiced.

Around that core sit modules that vary by factory: job work and subcontracting, maintenance of machines and tools, quality management, costing, dealer and customer portals, and management dashboards. Not every factory needs every module, and a good implementation starts with the core and adds the rest in phases.

The detail matters more than the list. A process manufacturer making chemicals or food needs batch recipes, yields and expiry dates. A discrete manufacturer making machines needs multi-level assemblies and serial numbers. A job shop needs routings and machine scheduling. We design around your type of production, not a generic template.

Planning is where most small factories feel the absence of software most sharply. The planner juggles customer due dates, material availability, machine capacity, changeovers and absences, usually in a spreadsheet only they understand.

A planning module brings those constraints together. Work orders are created from sales orders or stock targets, each with its routing through machines or work centres. The planner sees a schedule by machine and shift, can drag jobs to change priorities, and is warned when a material or capacity shortage will cause a delay. Supervisors see their shift's jobs on a screen or phone, and operators record start, stop and quantity.

We are careful not to promise automatic optimal schedules. Real factories have constraints that are hard to model, and planners know things the system does not. The aim is to give the planner a clear picture and remove the clerical work, so that their judgment is spent on decisions rather than on updating spreadsheets.

By location, by batch and, where needed, by serial number. Raw material arrives and is received against a purchase order, inspected and stored. It is issued to production against work orders, consumed, and turned into work in progress and finished goods. Scrap and rejections are recorded. At each step the system knows what is where.

Barcode or QR labels make this practical. Storekeepers and operators scan items with ordinary phones or rugged handheld scanners, rather than writing in registers. Stock counts become quicker and more accurate, and the gap between book stock and physical stock, which many factories accept as normal, narrows.

Batch and heat number tracking matters for steel, castings, chemicals, food and pharmaceuticals, and for any manufacturer whose customers ask for traceability. When a complaint arrives, you can trace the batch back to its raw materials and forward to every customer who received it.

Indian factories send material out for processing such as plating, heat treatment, machining or painting, and receive it back. GST law allows this under job work provisions with specific documentation and time limits for return. A custom ERP tracks material sent and received by job worker, flags overdue returns and produces the challans your accountant needs.

Dispatch involves e-way bills for movement of goods above the threshold and, for businesses above the e-invoicing turnover limit, e-invoices generated through the government portal. We integrate with these systems through approved interfaces or your accounting software, so that documents are generated from the dispatch record rather than typed again.

Statutory rules change, and your chartered accountant decides how they apply to you. We build the records and documents they ask for, and we design the system so that rule changes can be made without rewriting it.

Smaller American manufacturers often run on QuickBooks or another accounting package with spreadsheets for production, and face a similar choice between a large ERP and something lighter. Their requirements emphasise lot traceability for customers and regulators, multi-site inventory, purchase order and receiving discipline, and integration with shipping carriers and customer portals.

Customers in automotive, aerospace, medical and food supply chains often audit their suppliers' traceability and quality records. A custom module can produce those records reliably. Certification itself, such as ISO 9001 or AS9100, is granted by an accredited body after an audit, and software only supports the processes it requires.

We work with US manufacturers remotely, with calls in your business hours and documentation in US English. We do not handle export-controlled technical data or work that must be performed by US persons, and we say so at the start, since it rules out some defence and aerospace projects.

With the simplest device that works. An ERP is only as good as the data recorded in it, and the shop floor is where data capture usually breaks down. Operators are busy, gloves make typing hard, and a system that takes two minutes per entry will be skipped.

We design shop-floor screens for phones or tablets with large buttons, few fields, scanning instead of typing, and local languages where needed. Supervisors record shift output in under a minute. Where machines have controllers that expose counts or status, we can read them automatically, but we recommend starting with simple manual capture and adding machine connectivity where it pays.

These shop-floor screens are often built as a mobile app, described on our app development for manufacturers page. The data they capture feeds production dashboards, costing and planning, so the value of getting it right is felt everywhere.

In phases, with a parallel run. Big-bang ERP launches, where every module goes live on one day, have a poor record everywhere. We implement one area at a time, typically inventory first, then production, then quality and costing, each with its own go-live.

Before each go-live, master data is cleaned and migrated: item codes, BOMs, routings, opening stock and open orders. This is the least glamorous and most important part of the project, and it needs people from your side who know the data. For a short period the old and new methods run side by side, so that discrepancies are found before the old method is switched off.

Training is done on the shop floor with the people who will use the system, not only in a meeting room with managers. After go-live, we stay close for several weeks to fix problems quickly, then move to a monthly support plan. The code and data belong to you, and documentation is written so that another developer could take over.

Most manufacturers should keep their accounting in a dedicated accounting system that their accountants know: Tally, Zoho Books, QuickBooks, Xero or the finance module of a larger ERP. The custom ERP handles operations and sends the financial results across.

Typical flows are sales invoices and receipts, purchase bills, stock valuations and job costs. We build these integrations with logging and reconciliation reports, so that the accountant can see that operations and books agree. Where the accounting system offers a supported interface we use it; where it does not, we agree a controlled import process.

This separation keeps the custom system smaller and easier to maintain, and it means your statutory accounts stay in a system your auditors recognise. For the wider range of software we build for factories, see our software development for manufacturers page and our general ERP development service.