Enterprise resource planning (ERP) is an integrated category of business software that unifies core organisational processes - finance, procurement, manufacturing, inventory, human resources and sales - around a shared data model and central database. By recording transactions once and propagating them across modules, ERP systems eliminate data silos and give a consistent, real-time view of operations. Modern ERP is frequently delivered as a cloud service and extended with analytics and supply-chain capabilities.
Overview
- ERP grew out of materials and manufacturing planning systems and now spans the whole back office.
- A single source of truth lets finance, procurement and operations share the same figures in real time.
- Vendors deliver ERP increasingly as a multi-tenant cloud service with configurable modules.
- Successful deployments depend as much on process redesign as on the software itself.
Key aspects
- Modular architecture: finance, HR, procurement, inventory and manufacturing modules over one database.
- Master data and reference data shared across modules to avoid duplication.
- Workflow and approvals that encode organisational policy.
- Reporting and Business Intelligence layers built on the operational data.
Applications
- Financial consolidation and statutory reporting.
- Order-to-cash and procure-to-pay process automation.
- Inventory and Supply Chain Management coordination.
- Workforce and payroll administration.