Understand the mathematical modeling of industrial process loss. Learn when to configure fixed volumetric waste vs scalable percentage loss in ERP formulas.
Abhishek Kumar
Senior Finance & ERP Systems Architect, Werkora
Process yield loss behaves in two fundamentally distinct ways: Constant loss (such as 15 liters of fluid remaining in piping heels regardless of batch size) and Percentage loss (such as 3% thermal evaporation scaling with total volume). Misconfiguring these loss behaviors leads to distorted BOM explosions and costing inaccuracies.
In paint, syrup, and chemical production, materials disappear through thermal evaporation, chemical degradation, or equipment residue. Applying a flat percentage loss across all batch sizes distorts material requisitions when small batches are scheduled.
If a blending tank leaves exactly 20 liters of viscous primer inside the pump manifold after drainage, that 20-liter loss is fixed whether the tank mixed 500 liters (4% loss) or 5,000 liters (0.4% loss). Configuring this as a fixed constant loss ensures accurate material procurement.
In contrast, cooking operations where water boils off over a fixed time duration lose a predictable percentage of total batch weight. Werkora allows process engineers to define both constant volume offsets and dynamic percentage losses on the same recipe.
Werkora equips every shop-floor supervisor, line operator, storekeeper, and accountant with their own dedicated login with plans sized for your operation.
The residual liquid that coats tank walls, filters, and delivery pipes that cannot be drained at the end of a production batch.
Larger production batch sizes dilute the unit cost impact of constant loss, improving overall production efficiency.
Senior Finance & ERP Systems Architect, Werkora
Senior accountant and enterprise systems specialist with 9+ years of experience across Indian GST/TDS compliance, SAP S/4HANA, Tally Prime, and finance automation. Direct operational background in precision instruments manufacturing and multi-jurisdictional statutory compliance with a zero-penalty record.
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Benchmark your current software bills against Werkora's unit-based pricing (10 users/unit · min 3 units).
Projected 3-Year Savings for Your Operation (3 Factory Units · 30 Users)
Save up to ₹6.8 Lakhs over 3 years
Compared to standard per-user seat pricing models like ERPNext ($13.50/user/mo).
Each unit includes 10 active user seats (Operations, Store, Accounts, Planning).
Base commitment minimum is 3 units (30 user seats total).
Commitment Term:
₹14,997/mo (3 Units · 30 Seats)
Annual Cost
₹1,79,964
3-Year TCO
₹5,39,892
$13.50 / user / mo
Annual Cost (30 Users)
₹4,05,816
3-Year TCO
₹12,17,448
₹499 / user / mo (~$6)
Annual Cost (30 Users)
₹1,79,640
3-Year TCO
₹5,38,920
$8 / user / mo
Annual Cost (30 Users)
₹2,40,480
3-Year TCO
₹7,21,440
$50+ / user / mo
Annual Cost (30 Users)
₹15,03,000
3-Year TCO
₹45,09,000
Review the ERP buying guide or contact us to discuss the units, users, and deployment options your factory needs.
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