Features / BOM and assembly management

    BOM and assembly management

    Lecxa manages BOM (bill of materials) and assembly products for light-manufacturing businesses. Assemblies can be defined by quantity or by ratio, component stock is tracked and allocated automatically, and component quantities are included when reordering parent products.

    Ratio-based assembly products in Lecxa

    The problem it solves

    When you build products from components, plain inventory tools fall apart: finished-goods stock and component stock get counted independently, and nobody knows how many units you can actually build. Manufacturing-grade MRP systems solve this but are overkill for small operations.

    Who it's for

    • Light-manufacturing and assembly businesses
    • Brands that build kits or finished goods from purchased components
    • Teams that need component purchasing to follow finished-goods demand

    How it works

    1. 1

      Define the BOM

      Create an assembly product and list its components, by quantity or by ratio.

    2. 2

      Build and track

      Component stock is consumed as assemblies are built, and stock levels for both components and finished goods stay accurate in real time.

    3. 3

      Reorder components automatically

      When a parent product is reordered or flagged for restock, Lecxa includes the required component quantities.

    A practical example

    A furniture maker assembles desks from a top, a frame and a hardware kit. Lecxa shows 40 tops, 25 frames and 60 kits, so a maximum of 25 desks can be built. When desk demand triggers a reorder, the frame shortfall is what gets ordered.

    Plan availability

    Available on the Core plan ($489 AUD/month) and above. See full Lecxa pricing and plan details.

    Good to know

    • BOM and assembly products require the Core plan or above.
    • Lecxa handles assembly inventory; it is not a full MRP system with production scheduling or shop-floor routing.

    Frequently asked questions

    A bundle is a group of products sold together, with stock calculated from its components at sale time. An assembly is a product built from components. Component stock is consumed when the assembly is built, and the finished product carries its own stock.

    Yes. Assembly products can be defined by quantity or by ratio of their components.

    Related features

    Shopify bundle inventory

    Sell bundles on Shopify without overselling components. Lecxa calculates bundle stock from components and keeps Shopify inventory accurate. Basic plan and above.

    Explore shopify bundle inventory

    Reorder management

    Automated reorder suggestions calculate optimal order quantities from sales velocity, safety stock and supplier MOQ, and generate draft purchase orders in one step.

    Explore reorder management

    Inventory forecasting

    Forecast demand from sales velocity, plan purchasing with reorder points and safety stock, and test scenarios in the Inventory Forecasting Sandbox on the Plus plan.

    Explore inventory forecasting

    See bom and assembly management in action. Book a demo with the Lecxa team.

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