Ventilation Equipment Manufacturer: Make-to-Order Production and Lithuanian Accounting in One Odoo System

When a manufacturer changes its business management system, success does not come from the software itself. It comes from how precisely the processes behind it are understood. For a Lithuanian ventilation and climate equipment manufacturer we started with a detailed gap-fit analysis of the real workflows. Only then did we build what we had planned. The result was a single Odoo system covering production, sales, inventory and Lithuanian accounting.

Challenge

The company's processes turned out to be more involved than they looked at first. Production here runs to order. Each product gets its own manufacturing order. Cost is calculated using formulas that mix materials, labor time standards and group coefficients. Sales, production, inventory and accounting were closely connected, but everything rested on unwritten rules that only the staff carried in their heads. New orders, pricing and stock decisions all depended on people remembering how things were done.

That kind of setup works until someone is out, until volume grows, or until a price is quoted wrong. We needed to find out which requirements were genuinely necessary and which were just habit. Then we had to turn the necessary ones into a working system where every department reads and writes the same data instead of keeping its own version.

Solution

We began with a thorough gap-fit analysis. Together with management, production administration, the people on the shop floor and the accounting team, we walked through every step. We followed the flow from the commercial quote to the finished product entering the warehouse and the invoice going out. Each need was matched to a clear way of solving it. We also separated what standard Odoo functionality already covers from what needed custom work, so the scope was honest before anything was built.

After the analysis we delivered the planned solution. We configured Odoo for make-to-order production, where each product generates its own manufacturing order with its own bill of materials and list of operations. We implemented the costing and pricing logic that ties together materials, labor time standards and coefficients. Prices are now calculated consistently instead of guessed by hand. We connected the sales, production and inventory chain so that a confirmed quote launches production right away, the finished product moves into the warehouse, and the invoice is prepared from there. We accounted for partial deliveries and for reservation between warehouses, since those situations come up in real operations.

Lithuanian accounting, tax reporting and document forms were set up to match local requirements. We trained the team. Before go-live we tested the whole solution in a separate environment so the switchover would be calm and not a scramble on launch day.

Result

The company now runs on one system where sales, production, inventory and accounting all rely on the same data. Make-to-order production is handled in an orderly way. Cost and price are calculated through clear logic, not gut feeling, so quotes hold up and margins are visible. Every assumption that used to live only in people's heads was tested during the analysis, which meant the most expensive mistakes were caught before the system was ever installed rather than after.

Because each product carries its own manufacturing order, the link between what was sold, what was made and what it cost is traceable through the same records. Departments no longer reconcile separate spreadsheets or chase each other for status. The information is in one place. Lithuanian accounting and tax obligations are now covered inside that same system, so the books and the operations are not two disconnected worlds. The business ended up with a foundation it understands, built on rules that are written down and shared rather than remembered.