Discrete manufacturers making distinct, countable products — assemblies, components, machined parts — usually run production on spreadsheets bolted onto QuickBooks. That works until routing, revisions, and job costing get complex. ERPNext puts BOMs, work orders, MRP, inventory, and accounting in one system, so the shop floor and the books finally agree.
The problem
Job costs are reconstructed after the fact in Excel, so quotes drift from actuals and margin erosion is invisible until quarter-end.
Purchasing reacts to shortages instead of planning against demand, driving expedite fees and idle machine time.
Inventory, production, and accounting live in separate tools that never reconcile, so no one trusts the numbers.
The fix
Model assemblies, sub-assemblies, and operations with version control, then roll costs up automatically.
Generate work orders and purchase plans from actual demand — sales orders, forecasts, and reorder levels — in one run.
Material, labor, and overhead post against each work order and reconcile to US-GAAP accounting with no re-keying.
In the field
beadedstream builds precision temperature sensors for Arctic construction and permafrost monitoring. They ran on spreadsheets and manual process, with configurable multi-level BOMs and serial-number traceability to manage. We took them to a full ERPNext rollout covering production and accounting in one system — and have supported it for three years since.
Industry FAQ
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