Comparison
MES vs ERP
How shop-floor Manufacturing Execution Systems differ from enterprise-wide ERP in apparel operations.
By Sanjeewa Dehiwalage · Reviewed
Side-by-side comparison
| Criterion | MES | ERP |
|---|---|---|
| Primary scope | Real-time shop-floor execution | Company-wide transactions and finance |
| Time horizon | Seconds to shifts | Days to months |
| Typical users | Line supervisors and IE | Merchandising, finance, planning |
| Data granularity | Operation and bundle level | Order and style level |
Neutral guidance
Most apparel operations need both. ERP owns the order and financial system of record; MES owns real-time production execution and feeds actuals back to ERP.