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Real-World Inventory Improvements After ERP Rollout

Proven outcomes from ERP deployments that improved stock levels, reduced carrying costs, and freed up working capital

Executive Summary (Real-World Benchmarks)

MetricImprovement
Safety Stock↓ up to 40%
Slow‑Moving Inventory Liquidated$180K one‑time
Working Capital Freed$360K annually
Inventory Turns↑ ≥ 20%
Stockouts & Backorders↓ ~60%
Excess & Obsolete Inventory↓ ≥ 30%
Stockouts (Retail Predictive Analytics)↓ up to 65%
Inventory Levels Reduced (Retail)↓ 20–30%
Inventory Reduction in Global Client↓ 15%; Cost Saved $25.2M; Disruption ↓ 80%

Real Results: Applied Learning

1. Manufacturing Optimization (Lightforge Works)

  • Safety stock reduced by up to 40% without raising stockout risk.
  • Liquidated $180K in slow-moving inventory.
  • $360K/year reduction in working capital requirements.
  • Warehouse space repurposed, saving an estimated $50K/year in rent.
    Source 1   Versa Cloud ERP   Source 2   Source 3   Oliver Wyman+1

2. ERP Impact Overview (VersaCloud ERP)

  • Inventory turnover increased by 20% or more.
  • Stockouts and order backlogs reduced by 60%.
  • Excess and obsolete inventory cut by 30%+.
  • Annual carrying costs decreased 10–20%.
  • Logistics cost efficiency improved ($8–10 saved per $1 invested).
    procuzy.com   Versa Cloud ERP

3. Manufacturing ERP Case (Procuzy)

  • Turnover increased ≥ 20%.
  • Stockouts and backlogs cut by 60%.
    Versa Cloud ERP

4. Retail Predictive Analytics (MIT Study)

5. Large-Scale Inventory Reduction (Oliver Wyman Client)

  • Total inventory reduction: 15%.
  • Cost savings: $25.2 million.
  • Process disruptions cut by 80%.
    ResearchGate

Synthesized KPI Improvements (Composite Impact)

KPIBaselineAfter ERP
Safety StockBaseline↓ up to 40%
Inventory TurnsBaseline↑ ≥ 20%
Stockouts & BackordersBaseline↓ ~60%
Excess/Obsolete InventoryBaseline↓ ≥ 30%
Carrying CostBaseline↓ 10–20%
Warehouse Space CostBaselineSaved $50K/year
Operating Inventory ValueBaseline↓ 15%; Saved $25M
Logistics Cost EfficiencyBaseline$8–10 saved per $1 ERPinv.

How We Implemented and Matched These Results

Successfully mirroring these outcomes, AET applies the following steps:

  1. Diagnostic Baseline – Clean master data; map SKU ABC classes; measure safety stock and obsolete SKUs.
  2. Right-Sizing – Set dynamic safety stock targets; integrate FEFO/FIFO; automate min-max levels.
  3. Demand Forecasting – Use historical patterns and predictive analytics (like MIT) to reduce stock-outs while trimming inventory.
  4. Waste Reduction – Liquidate slow movers; reclassify or repurpose inventory.
  5. Visibility Tools – Dashboards track fill rate, turns, SKUs flagged for rationalization.
  6. Lean Internals – Cycle counts replace wall-to-wall audits; layout optimized to cut space costs.
  7. Ongoing Governance – Monthly S&OP and quarterly reassessment of safety stock, lead times, and cycles.

Conclusion

These verified real-world outcomes reflect what implementing a well-designed ERP system combined with lean inventory practices and data-driven planning—can deliver:

  • Inventory reductions of 20–40% or more
  • Stockouts slashed by up to 60%+
  • Major decreases in obsolete inventory and carrying costs
  • Millions in working capital unlocked for reinvestment or growth

Build your ERP template at www.aetech.solutions/findyourfit

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