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MES

BAT Mexico MES Implementation: Quality and OEE Gains with Apriso

Case study of BAT Mexico replacing four legacy MES with Apriso to standardize processes, improve quality control, and gain real-time OEE visibility.

Published
June 4, 2026
Read time
3 min read
Source

British American Tobacco Mexico consolidated operations in 2006 and needed a single MES to manage high-volume cigarette production across 1,000+ SKUs. The plant implemented Apriso in 2009-2010 for shop floor, quality, and maintenance processes. Results included automated SPC, directed brand-change workflows on mobile devices, reduced waste, and lower IT complexity.

Key takeaways

Replaced four disparate MES with one unified platform

Real-time OEE and KPI dashboards available to operators and managers

Automated SPC charts and e-checklists reduced quality defects

Brand change time and waste cut through mobile directed workflows

Internal teams gained autonomy to modify processes without heavy IT support

Market overview

SCR methodology note

Vendor landscape

Leaders

Implementation considerations

Important consideration