Why Make-to-Order Work Breaks Standard ERP
Changodar sits on the Sarkhej–Bavla highway west of Ahmedabad and has grown into a corridor for heavier engineering than the older city estates can house — machine tools, capital equipment, fabrication on a large scale, pharma plant, and newer entrants like Matter Energy, which builds its electric motorbike here.
The defining trait is that most of this is make-to-order. There is no repeating part number to cost once and reuse. Each order carries its own BOM, that BOM changes when the customer revises a drawing, and the money sits in labour, machine time and bought-out items rather than in a standard material rate. Ordinary ERP assumes a stable part master and quietly falls apart when every job is a variant.
OEMup treats the job as the unit: a versioned BOM per order so the right revision reaches the floor and the costing, purchase demand netted against the job rather than a general stock pool, and cost captured against the job as it accrues. That is the difference between knowing a project made money and finding out after the final invoice.
OEMup runs entirely on the cloud — no server, no local install, no IT team. Reach us on +91 63582 51676 or WhatsApp.
What Runs in Changodar
The estate is not one industry, and each part of it maps to a different capability:
Heavy Engineering
Versioned project BOMs, job-wise cost capture and progress billing. BOM management →
Machine Tools
Assembly BOMs, sub-assembly tracking and serial traceability. Multi-level BOM →
Fabrication at Scale
Plate and section consumption, offcut tracking, weld and job cards. Fabrication ERP →
EV & New Mobility
Component BOMs, lot genealogy and supplier schedules. Auto components ERP →
GST on Project Billing — Built In
Make-to-order billing has GST detail that trips up standard setups. OEMup handles it:
- Advance and milestone billing with correct GST treatment on each stage.
- HSN-wise GST invoices with correct CGST/SGST and IGST for out-of-state projects.
- E-invoice IRN + QR in one click, including for high-value single invoices.
- E-way bills for oversized and multi-vehicle despatch. See e-way bill software →
- Job-work challans and ITC-04 for machining, heat treatment and plating sent out. See job work & ITC-04 →
See OEMup on your own numbers
Book a free demo — bring a Tally backup or an Excel BOM and we’ll show a costed manufacturing order and trial balance live. No card required.
Book Free Demo →Already Live with Indian Manufacturers
OEMup is in production with real manufacturers — Alfa Pumps, Chemoro, Airmake, Innox and Orfom — running daily production, inventory and GST. See why we built OEMup, or the best manufacturing ERP in India comparison.
Changodar and the Corridor Around It
Changodar runs into the auto and electronics cluster at Sanand a little further along the same corridor, and back toward the older city estates at Odhav and Vatva. For the city and state view see Ahmedabad and Gujarat.
Changodar ERP — Frequently Asked Questions
Which ERP suits a make-to-order engineering unit in Changodar?
How does OEMup handle a customer drawing revision mid-order?
Can we bill in stages against a long project?
Is Changodar too far from your office for on-site support?
Related: ERP software in Ahmedabad · ERP software in Gujarat · Best manufacturing ERP · All locations