Manufacturing ERP

• Accounting & costing — inventory valuation, WIP, variances, month-end close
• Production & shop floor execution — orders, BOMs, routings, labor, scrap
• Production planning & scheduling — MRP, MPS, capacity and finite scheduling
• Purchasing & supplier management — requisitions, approvals, three-way match
• Quality management — inspection, NCR/CAPA, holds, lot and serial traceability
• Inventory & warehouse management — bins, lots, serials, counting, picking
• Logistics, shipping & fulfillment — carriers, freight cost, ASN and EDI
• Maintenance management — assets, preventive schedules, spares, downtime
• Sales, quoting & configure-to-order — estimating from BOM and routing
• Compliance & traceability — audit trails, document control, recall readiness

A generic ERP treats a finished good like any other SKU. Manufacturing needs units of measure that convert, BOMs that explode, routings that change by quantity, and the ability to account for scrap, rework and machine time. If the ERP cannot model that, the work happens outside the system — in spreadsheets and whiteboards — and the single source of truth becomes a fiction.

It is also not only an operations system. Accounting, purchasing, quality, logistics, planning, warehousing and maintenance all post to the same ledger and the same inventory. Implementing one function at a time is fine; designing for one function only is what creates the next round of spreadsheets.

When production data from MES or SCADA feeds the ERP directly, inventory is updated, WIP is valued, labor is absorbed and the income statement reflects what actually happened. The delay between making something and knowing it was made disappears.

We start with a functional map: which modules you run today, which live in spreadsheets, and which ones the business needs next. That becomes a phased plan where each phase leaves the plant working. The platform decision — usually Business Central — is a separate conversation from the functional design, and it comes second.

Inventory value, WIP and variances that reconcile without a spreadsheet rebuild every month.

Manufacturing accounting has to value what is half-finished. Material, labor and overhead are absorbed into work in process, converted to finished goods, and relieved at shipment — so the general ledger, the inventory subledger and the plant are all describing the same thing. Standard versus actual cost, variance analysis and job costing are the levers that make margin visible per part, per order and per line.

• Inventory valuation: standard, average, FIFO and specific cost
• Work in process accounting and finished-goods conversion
• Purchase price, material, labor and overhead variance analysis
• Job and production order costing with actual versus estimate
• Overhead absorption by machine hour, labor hour or unit
• AP and AR tied to receipts and shipments, not re-keyed
• Month-end close with an inventory subledger that ties to the GL

Standard costs set once and never rolled. Scrap that is never reported, so yield looks better than it is. Overhead rates based on a headcount that changed two years ago. Each of these produces a margin number that finance does not believe and operations cannot act on.

We work the cost roll, the reporting discipline on the floor and the close checklist together, because fixing only one of them does not move the number.

When receipts, production output and shipments post as they happen, the close becomes review instead of reconstruction. Cycle counting replaces the annual physical scramble, and variance reports are read during the month, when there is still time to respond.

Production orders, routings and operation reporting that reflect what the floor actually did.

Shop floor execution is how a production order moves through its routing and reports back: material consumed, operations completed, labor and machine time captured, scrap and rework recorded. Done well, order status, inventory and cost are current within minutes of the event instead of at the end of the shift.

Execution fails on hardware as often as on configuration. Line-side terminals need to be readable in the light that is actually there, usable with gloves, resistant to coolant and dust, and on a network segment that stays up. We specify and support that layer alongside the ERP work.

Operators should not be data-entry clerks. The right design has the routine case reported with one scan or one tap, and detailed entry reserved for the exception — a scrap event, a reason code, an unplanned operation.

MRP, capacity and a schedule the plant can actually run — not a wall of spreadsheets.

Planning turns demand into a make-and-buy plan. MRP explodes forecast and sales orders through the bill of materials, nets against inventory and open orders, then suggests production and purchase orders inside the lead times you have. Scheduling then sequences that work against real capacity so the plan matches the number of machines and people on shift.

Planners abandon MRP when it produces noise, and it produces noise when lead times are aspirational, BOMs are stale, inventory accuracy is low or reorder policies were never reviewed. Cleaning those four inputs is usually the whole project.

A plan that ignores setup time, tooling, shift patterns and the one bottleneck machine is a wish. Finite scheduling against actual work-center capacity turns the schedule into something a supervisor will follow instead of overriding on a whiteboard.

Requisition to receipt to three-way match, with supplier performance you can prove.

Purchasing in a manufacturing ERP runs from requisition and approval through purchase order, receipt and invoice match. It consumes MRP suggestions so buyers work exceptions instead of building order lists by hand, and it records vendor lead time, quality and on-time performance as a byproduct of normal transactions.

If a buyer starts each morning in a spreadsheet, the ERP is not doing its job. With clean lead times and reorder policies, MRP produces a suggestion list and the buyer reviews, adjusts and releases. The volume of judgment work goes down; the quality of it goes up.

Every receipt already records what was promised and what arrived. Every inspection already records what passed. Scorecards built from that data hold up in a supplier conversation in a way that an emailed complaint does not.

Inspection, non-conformance and traceability inside the ERP — not in a binder and a shared drive.

Quality management in ERP puts inspection where the material already is. Receiving inspection holds inbound lots, in-process checks gate operations, and final inspection releases finished goods. Failures raise a non-conformance, move stock to quarantine, and drive corrective action — with the lot and serial history that makes a recall a query instead of a search.

The value of quality in ERP is enforcement. A lot on hold cannot be picked, consumed or shipped, because inventory status blocks it — not because someone remembered. That single control removes most escapes.

ISO, AS9100 and FDA audits ask the same question: show me. When inspections, dispositions and approvals are transactions rather than documents, showing them takes minutes and the evidence is consistent across every part sampled.

Bins, lots, serials and directed movement — inventory accuracy you can plan against.

Basic inventory tells you how many you have. Warehouse management tells you where it is, which lot it belongs to, and how it should be moved. Bin-level tracking, directed put-away and picking, and cycle counting turn inventory accuracy from an annual event into a daily condition — which is what planning and costing depend on.

Most inventory error is structural: bins that do not match the rack, one location for a whole aisle, or a receiving process where stock is available in the system before it is physically put away. Fixing the design does more than counting harder.

Directed movement only works if scanners stay connected in the racking, in the freezer, and at the dock door. Warehouse design and wireless design are the same project — we cover the RF side on the industrial wireless page.

Order to delivery in one flow — carrier rating, labels, ASNs and freight cost on the order.

The shipping station should be the last step of the sales order, not a separate island. Picking and packing post against the order, the carrier is rated and the label printed from the same record, tracking and the advance ship notice go back to the customer automatically, and the freight cost lands on the order so delivered margin is real.

Large customers publish routing guides with label formats, ASN timing and packaging rules, and they charge back for misses. Building those requirements into the shipping workflow is cheaper than paying the chargebacks and arguing them later.

Scale integration, thermal label printers, a workstation that does not lock up mid-shipment, and a network path that survives dock-door conditions. We support that hardware layer because shipping stops when it fails, regardless of how good the ERP configuration is.

Preventive schedules, work orders and spare parts tied to the same inventory as production.

Because maintenance consumes inventory, drives downtime, and competes with production for machine time. When the asset register, preventive schedules, work orders and spare parts sit next to production and inventory, a PM can be scheduled against the production plan and a spare part shortage is visible before the machine is already down.

A PM every 90 days is a guess. A PM at 500 running hours is a measurement. Where machines can report runtime through an edge gateway or historian, the schedule follows actual use and stops over-servicing idle equipment while under-servicing the bottleneck.

Failure codes captured at the work order turn downtime into a Pareto chart instead of a total. That is what tells you which three assets deserve capital and which recurring failure is worth engineering out.

Quote from real BOM and routing cost, with margin visible before you commit to a price.

A manufacturing quote is an estimate built from the same data that will produce the part: material from the bill of materials, time from the routing, overhead from the work center. That gives a cost before the price, so margin is a decision instead of a discovery after the job closes. Won quotes convert straight into orders without re-entry.

In many shops one person can price work, and quotes queue behind them. Templated routings, configurator rules and cost tables move the routine 80 percent to sales, leaving the estimator on the genuinely novel jobs.

Comparing estimated cost to actual job cost after the fact is how estimating gets better. Without that feedback, quoting stays a habit; with it, it becomes a model that improves every quarter.