White papers
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AI/ML-Powered Demand Planning: Improving Forecast Accuracy

Explains how AI and ML embedded in demand planning improve forecast accuracy, reduce inventory, and increase revenue without requiring data science expertise.

Published
June 4, 2026
Read time
3 min read
Source

This white paper outlines why traditional demand planning struggles with volatility and how automated ML models address these challenges. It details Anaplan's integration of Amazon Forecast via PlanIQ, which automates data preparation, model training, and causal factor analysis. Case studies from industrial, consumer goods, retail, and pharmaceutical sectors show accuracy gains of 2-16% and reduced manual overrides.

Key takeaways

AI/ML can improve forecast accuracy by 10-20%, cut inventory up to 5%, and lift revenue 2-3%.

ML models continuously learn from actual demand data and adjust to changing causal factors.

Anaplan PlanIQ with Amazon Forecast automates data cleansing, model selection, and retraining.

Non-specialist planners can deploy forecasts in days across thousands of SKUs without coding.

Case results show reduced manual overrides, lower carrying costs, and fewer stockouts.

Market overview

SCR methodology note

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Leaders

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Important consideration