Greenheck: SAP ERP and MII for Lean Manufacturing Efficiency

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Greenheck: SAP ERP and MII for Lean Manufacturing Efficiency

Case study showing how Greenheck Fan Corporation used SAP ERP and SAP MII to reduce inventory 20% and improve productivity while supporting lean production.

Published

June 4, 2026

Read time

3 min read

Source

SAP

Greenheck Fan Corporation implemented SAP ERP and SAP Manufacturing Integration and Intelligence to integrate shop-floor data with enterprise planning. The deployment enabled real-time visibility, automated processes from inventory to shipping, and supported variant configuration for complex products. Results included a 20% reduction in component inventory without shortages, at least 5% productivity gains, and up to 50% improvement in product throughput. The scalable solution was extended across plants and acquisitions.

Key takeaways

SAP ERP and MII integration delivered real-time shop-floor visibility for lean operations

Component inventory reduced 20% without creating production shortages

Productivity improved at least 5% and throughput increased up to 50%

Solution scaled to new plants and acquisitions without major reimplementation

Variant configuration and automated order-to-shipment processes reduced manual effort

Market overview

SCR methodology note

Vendor landscape

Leaders

Implementation considerations

Important consideration

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