Quick answer: A manufacturing ERP should cover production planning, bills of materials, inventory and warehouses, purchasing, quality control, costing, and sales and dispatch, all sharing one set of data. Start with the processes that cause the most delays or errors today, and choose custom or ready-made ERP based on how standard those processes are. Key takeawaysThe core of manufacturing ERP is bill of materials, production planning and inventory.Quality, costing and dispatch only work when stock and production data are accurate.Choose custom ERP when your process is your advantage; ready-made ERP when it is standard. Manufacturers often run on a mix of accounting software, spreadsheets and paper. It works until volumes grow, then nobody can say exactly what is in stock, what each order really cost, or when a job will be finished. An ERP connects those answers. This checklist covers the features that matter most for manufacturing. The manufacturing ERP features checklist ModuleWhat it should doWhy it mattersBill of materials (BOM)Define components, quantities and versions for each productAccurate material planning and costingProduction planningCreate work orders and schedule them against capacityRealistic delivery datesInventory and warehousesTrack raw materials, work in progress and finished goods by locationFewer stock-outs and less excess stockPurchasingRaise purchase orders from material requirements and track suppliersMaterials arrive when production needs themQuality controlRecord inspections, rejections and batch or lot traceabilityFaster root-cause analysis and recallsCostingCombine materials, labour and overheads per job or productKnow which products are profitableSales and dispatchOrders, delivery notes, invoices and shipment trackingPromises to customers match realityReports and dashboardsOutput, stock value, delays and margins in one placeDecisions based on current data Where to start You do not need every module on day one. Most manufacturers get the fastest return by starting where today’s problems are biggest: Inventory first if stock counts never match the system.Production planning first if delivery dates are regularly missed.Costing first if you are not sure which products make money. Accurate stock and production data is the foundation every other ERP feature depends on. Custom or ready-made ERP for manufacturing? Ready-made ERPCustom ERPBest whenYour processes are close to standardYour process is a competitive advantageSpeed to startFaster for standard modulesPhased, starting with the most valuable moduleFitYou adapt to the softwareBuilt around how your floor runsCosts over timeLicences grow with users and modulesLarger upfront, no per-user licences Many manufacturers combine both: they keep a proven accounting system and build custom modules for production, quality or traceability around it. Our guide to custom ERP vs off-the-shelf ERP covers this decision in more detail. How to make an ERP project succeed Map the real processWalk the shop floor and document how orders, materials and information actually move.Clean your dataItem codes, BOMs and opening stock need to be correct before go-live.Pilot one areaStart with one module or one line, prove it works, then expand.Train the people who use itStore staff, supervisors and planners need simple screens and short training. Most common mistake: going live with inaccurate opening stock and BOMs. Every report after that is wrong, and people quickly stop trusting the system. Frequently asked questions What is ERP for manufacturing? It is software that connects production planning, bills of materials, inventory, purchasing, quality, costing and sales, so the whole business works from the same data. Which ERP module should a manufacturer implement first? Start where problems are biggest: usually inventory, production planning or costing. Add the other modules once the first one is trusted. Is custom ERP better for manufacturing? Custom ERP is better when your processes are unusual or give you an edge. Ready-made ERP suits standard processes that need to start quickly. We build custom ERP systems and modules for manufacturers. See our ERP development services and manufacturing software, or get a free consultation.