Rev-A-Shelf Inventory Accuracy Case Study: Epicor ERP and WMS

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Rev-A-Shelf Inventory Accuracy Case Study: Epicor ERP and WMS

Case study showing how Rev-A-Shelf used Epicor ERP and WMS to achieve real-time inventory visibility, reduce count time, and support lean manufacturing.

Published

June 4, 2026

Read time

3 min read

Source

Rev-A-Shelf, a custom storage solutions manufacturer, replaced a paper-based inventory system with Epicor ERP and embedded WMS. The implementation supported a shift from build-to-stock to build-to-order, enabled daily cycle counts, and provided real-time transaction updates across multiple buildings. Results included near-perfect physical inventory accuracy on $8M of stock, reduced count time from four days to 6.5 hours, 25% productivity gains, and inventory turns rising from 2x to 8x per year.

Key takeaways

Real-time inventory visibility replaced nightly manual data entry and eliminated paper-based errors

Daily cycle counts replaced lengthy year-end physicals, cutting count time from four days to 6.5 hours

Inventory accuracy improved to under 1% variance on $8 million of finished goods and raw material

Productivity rose 25% through efficient picking and reduced time locating materials across sites

Inventory turns increased from 2x to 8x annually while daily shipments grew from 75 to 250 skids

Market overview

SCR methodology note

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Important consideration

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