How an RMG Factory Streamlined Production and Compliance with Odoo

The Situation Before Implementation

A mid-sized knitwear factory in Gazipur, running 3 production floors with around 350 workers, was managing operations through a combination of Excel sheets, paper cutting plans, and WhatsApp communication between the floor supervisor and the merchandising team.

At any given time, they had 50–60 active styles from 4–5 buyers. Each style had its own fabric consumption rate, trim list, and buyer-specific compliance requirements. The merchandising team maintained one Excel file per buyer. The production floor had physical cutting plans pinned to boards. Finance had a separate Tally system for accounts.

The problems were predictable but severe:

• check_circleFabric allocation was done manually per cutting order. Errors in consumption estimates led to short cuts — either running out of fabric mid-order or excess leftover stock that took months to use
• check_circleBuyer shipment deadlines were tracked in a shared Google Sheet that was frequently out of date
• check_circleMonthly costing per style required 2–3 days to compile by pulling data from production records, purchase invoices, and the payroll sheet
• check_circleAudit preparation for buyers (test reports, inspection certificates, packing lists) involved searching through email threads going back months

What Was Implemented

The implementation covered Odoo Manufacturing, Inventory, Purchase, Accounting, and HR over 10 weeks:

Phase 1: Inventory and Bill of Materials (BoM)

Every active style was set up as a finished product in Odoo with a Bill of Materials. The BoM defined fabric consumption per dozen (by color/GSM), trim requirements (buttons, labels, polybags), and thread consumption. This took 3 weeks — the most time-consuming part of the implementation.

Phase 2: Manufacturing Orders

Each cutting plan became a Manufacturing Order in Odoo. When the order was created, the system automatically calculated the required fabric and trims based on the BoM, checked current stock, and flagged shortfalls. The floor supervisor could see exactly what was needed before cutting began.

Work centers were set up for Cut, Sew, and Finishing stages. Production confirmations at each stage updated the work-in-progress status visible to the merchandising team in real time.

Phase 3: Buyer Compliance Tracking

Odoo's document attachment feature was used to link test reports, inspection certificates, and audit documents to each manufacturing order. A custom checklist field flagged whether all required compliance documents were attached before the order could be marked ready for shipment.

The Numbers After 6 Months

The fabric wastage reduction alone — 3.1 percentage points on fabric that costs BDT 200–400 per kg — recovered the implementation cost within the first quarter.

What Made It Work

The implementation succeeded because of two decisions made early:

1. The BoM setup was done by the factory's own technical team, not the implementer. The implementer built the structure; the factory team entered the consumption data they already knew. This meant the data was accurate from day one and the team owned the system.

1. Manufacturing orders replaced cutting plans completely, not alongside them. Going halfway — keeping paper cutting plans and also using Odoo — would have created double-entry and neither system would have been reliable. The paper plans were stopped on go-live day.

The Ongoing Reality

Six months after go-live, the merchandising team tracks all buyer order statuses in Odoo. The production floor supervisor updates manufacturing progress from a tablet. The finance team runs the monthly P&L report directly from Odoo — no manual consolidation required.

The Excel files still exist. They're opened occasionally when someone needs to check historical data. But they're no longer the source of truth.