ERP vs MES vs MRP: What Manufacturing Companies Really Need
ERP, MES and MRP are often confused. This guide explains how each system works, where they differ and how factories should connect them.
Factovare Blog
Practical articles on ERP, MES, MRP, production planning, capacity, costing, quality, maintenance and factory digitalization.
ERP, MES and MRP are often confused. This guide explains how each system works, where they differ and how factories should connect them.
ERP helps factories connect business processes like sales, purchase, inventory, finance and production planning. This guide explains it in factory language.
MES helps factories track real-time production, quality, traceability and shopfloor execution. This guide explains MES with practical examples.
MRP helps factories calculate material requirement from BOM, demand and inventory. This guide explains how it works in practical factory planning.
Production planning software helps factories move from guesswork and Excel planning to connected decisions using orders, capacity, material and manpower data.
Capacity planning helps factories know whether they can meet demand with available machines, manpower, time and space.
Manpower planning helps factories know how many people are required for production, inspection, packing and support activities.
Machine capacity calculation helps factories know how many parts a machine or line can produce in a shift, day or month.
Manufacturing costing software should connect material, labour, machine, overhead and process data to calculate realistic product cost.
Product costing helps factories know whether a product is profitable. This guide explains the method with practical manufacturing examples.
Quality management software helps factories capture inspection, defects, rework and corrective actions in a structured way.
Production tracking software helps factories know what is produced, where it is pending and what is happening on the shopfloor.
Shopfloor digitization helps factories capture production and quality data directly from operations instead of depending on paper and delayed reports.
Factory digitalization should happen step by step. This roadmap helps manufacturers move from manual records to connected factory systems.
AI can improve manufacturing software when factory data is clean, connected and available for planning, prediction and decision support.
BOM accuracy directly affects material planning, inventory, costing and production reliability. This guide explains BOM management clearly.
Inventory planning helps factories avoid shortages without blocking too much money in excess stock.
Preventive maintenance software helps factories move from breakdown firefighting to planned equipment reliability.
Before selecting ERP software, manufacturers should check whether the system fits their real factory process, data flow and decision-making needs.
A clear ERP requirements checklist prevents factories from buying software based only on demo screens and sales promises.
ERP implementation succeeds when factories prepare data, people, process ownership and testing before go-live.
Cloud ERP and on-premise ERP both have advantages. The right choice depends on factory size, IT capability, data policy and growth plans.
MES selection should focus on real shopfloor execution, not only dashboards. This checklist helps factories ask the right questions.
Production scheduling software should help factories create realistic schedules based on capacity, material, manpower and priority.
Work order management software helps factories control production from order release to completion with better visibility.
Manufacturing inventory software should control raw material, WIP and finished goods while supporting production planning and purchase decisions.
Traceability software helps factories know which material, machine, operator and process were involved in each product or batch.
OEE software helps factories understand machine productivity losses through availability, performance and quality.
Manufacturing dashboards should show decision-ready factory information, not just attractive charts.