Generic ERP handles the 80% of manufacturing that looks like every other manufacturer. Your operations live in the 20% it can't model.

Multi-level BOM with parent-child component relationships supporting unlimited depth, assemblies with sub-assemblies, raw material components, and purchased parts all represented in a single explorable tree. BOM types handled: manufactured BOM (standard multi-level), phantom BOM (intermediate assemblies that aren't stocked separately but exist in the routing), kit BOM (components shipped together without a manufacturing step), and process manufacturing formula (ingredients with yield percentages for batch process production). BOM version control with effective date management: new BOM versions carry a start date so engineering changes apply automatically to production orders created after the effectivity date without disrupting open work orders running on the previous version. Revision history showing who changed which component, when, and why. BOM costing: rolled cost calculation from purchased component prices through the BOM tree, including labour cost at each routing step and overhead absorption rate, giving the production cost per finished unit before each production run. BOM comparison across product variants: a product line with 12 configurations compared side-by-side to identify shared components that can be consolidated for procurement leverage. Engineering change order (ECO) workflow: proposed BOM changes reviewed and approved before effectivity date, with impact analysis showing all open production orders affected and the planner notification triggered when a change affects material in current production.

Production order management covering the complete lifecycle from demand signal to finished goods receipt, with routing, capacity, operator assignment, and real-time WIP visibility at every stage. Production order creation: from sales orders (make-to-order), demand forecasts (make-to-stock), or manual release by the planner; with the BOM and routing pre-populated from the product master so the planner confirms rather than re-enters the production parameters. Routing management: each production order routes through the work centres and operations in sequence defined by the product routing, with configurable setup time, run time per unit, and teardown time per operation. Capacity loading: work centre load view showing current open production hours by day and week, identifying capacity constraints before they cause a delivery miss. Infinite or finite scheduling configurable per work centre, finite scheduling prevents over-booking on constrained resources. Work-in-progress tracking: operators confirm job start and completion at each work centre via the shop floor terminal, updating the production order's actual progress in real time so the supervisor dashboard reflects the current state of the floor, not the state as of yesterday's data entry. Actual vs planned variance: every production order closes with actual hours, actual material consumption, and actual yield compared to the standard routing and BOM quantities, the cost and efficiency variance visible immediately rather than only at month-end. Backflush inventory consumption (material deducted at order completion for standard-flow operations) or forward-flush (material reserved at order creation and confirmed at each stage) configurable to match your production control model.

Operator-facing data capture terminals designed for the shop floor environment, large touch targets, minimal text input, and a single-purpose interface that operators can use with gloves, without training beyond the first day. Terminal interface: the operator scans their employee barcode to clock onto a job, scans the work order barcode to confirm the operation, logs job start and completion with one tap, records actual quantity produced and any scrap count, and confirms material lot numbers via barcode scan where traceability requires it. Hardware agnostic: runs on a standard Android tablet in a ruggedised case, an industrial PC touch screen, or a thin-client browser terminal, no proprietary hardware required. Barcode and QR scanning for material tracking: raw material labels scanned at point of issue confirming the correct lot is being used in the production order, and finished goods labels generated and scanned at completion to record the lot-to-lot traceability link. Machine integration via OPC-UA (the industrial standard protocol for modern CNC machines, PLCs, and SCADA systems) or Modbus TCP for legacy equipment, automated production count and downtime capture without operator data entry where the machine can report it. Real-time shop floor dashboard for supervisors: work centre status (running, idle, in setup, down), WIP count by operation, production rate vs. plan for the shift, and overdue operations flagged in red, visible on a monitor at the supervisor's station without requiring a report to be generated. Mobile supervisor access via a responsive web interface for tracking across multiple production lines or buildings.

Real-time inventory management with full lot and batch traceability, stock updated as transactions post, eliminating the lag between what's physically in the warehouse and what the system shows. Inventory visibility by location, lot number, and expiry date: for perishable or regulated materials, FEFO (First Expired First Out) picking enforced at the warehouse terminal so the oldest lot is always consumed first. Multi-warehouse inventory: stock levels, receipts, and consumption tracked by warehouse location and storage bin, with inter-warehouse transfer tracking when materials move between sites. MRP (Material Requirements Planning) engine: production schedule exploded through the BOM to calculate gross material requirements by date, netted against current stock and open POs with supplier lead times, generating purchase requisitions for the materials and quantities needed before the production date requires them. Safety stock and reorder point configured per SKU and per location with automatic replenishment requisition generation when stock drops below the reorder point between MRP runs. Raw material consumption recording: backflush at production order completion (standard for stable yield) or stage-by-stage confirmation (required for lot traceability in pharmaceutical and food production). Finished goods quality hold: completed production orders placed in a quality inspection hold status until inspection results are recorded and released by the quality team, preventing uninspected goods from appearing as available stock for dispatch.

Quality control integrated into the production routing rather than bolted on as a separate quality system that the production team fills in after the fact. Inspection checkpoints defined per product routing: the production order cannot advance past an inspection operation until the quality results are recorded and the operation is passed or dispositioned. Inspection result types: attribute (pass/fail), variable (numeric measurement against a specification with upper and lower control limits), and batch sample (sample size determined by AQL table for the lot size). Statistical Process Control (SPC) charts for variable measurements: X-bar and R charts tracking process variation over time, with control limit breach alerts generated automatically when an out-of-control condition is detected before the batch is complete rather than after. Non-conformance (NCR) management: when an inspection fails, an NCR is created with the lot, product, operation, measurement data, and the operator and machine that produced it; the NCR routes through a disposition workflow (rework, scrap, or concession approval from the quality manager); the lot is placed on quality hold preventing further processing until disposition. Full batch traceability from finished goods to raw material: given a finished goods lot number, the system traces backwards through production orders to identify every raw material lot consumed and their supplier certificates, a recall response query that returns results in seconds rather than days of spreadsheet research. Quality certificate generation: customer-facing CoA or CoC documents generated from the inspection record at batch release, populated with the actual test results, specification limits, and the batch and product identifiers.

Purchase order management connected to MRP output and the supplier relationship, covering the full cycle from requisition to goods receipt to supplier performance measurement. PO creation: MRP-generated purchase requisitions converted to POs in the ERP with approval routing by value threshold and material category (standard items auto-approved below a configurable value; capital items and new suppliers require procurement manager approval). PO transmission to suppliers via EDI (X12 850 Purchase Order or EDIFACT ORDERS for international suppliers) for EDI-capable trading partners, or email with branded PDF PO for non-EDI suppliers. Supplier portal: a web interface where suppliers confirm delivery schedules, update delivery ETAs, attach Advanced Ship Notices (ASN), and upload quality certificates (material certificates, CoAs) against open POs, replacing the phone and email traffic that currently routes through your purchasing team for routine delivery updates. Goods receipt: warehouse staff confirm received quantities against the PO and ASN via barcode scan at the goods-in point; inspection hold automatically applied before material is released to available stock. Quality document matching: supplier-uploaded certificates linked to the goods receipt lot number so traceability from raw material lot to supplier certificate is automated rather than requiring manual document filing. Supplier performance scorecard updated automatically from goods receipt data: on-time delivery rate (delivery date vs PO requested date), quantity accuracy (received vs. ordered), and quality acceptance rate (lots passed vs. lots rejected at incoming inspection), reported monthly per supplier for procurement review and renegotiation.