Case studies
SCP

Fresh Food Grocer Promo Forecasting and Shrink Reduction Case Study

In brief: Case study showing how AI demand forecasting reduced perishable shrink by modeling cannibalization and promotion effects at SKU-store level.

By Alex Ibarra, Research Analyst — Planning, Order Management & Point of Sale · Supply Chain Research

Case study showing how AI demand forecasting reduced perishable shrink by modeling cannibalization and promotion effects at SKU-store level.

Published
June 4, 2026
Read time
3 min read
Source
Kinaxis

A leading fresh food grocer used Rubikloud's Price & Promotion Manager to address over-forecasting of perishables during promotions. The solution modeled cross-product effects including cannibalization, halo effects, and price elasticity. Results included 7% accuracy gains in key fresh categories and an estimated $39M impact from a 1.2% chain-wide accuracy improvement.

Key takeaways

Promo cannibalization caused 25-30% losses in fresh salads and packaged meats

AI engine generates SKU-store forecasts that account for promotion timing and cross-effects

Cross-product modeling identified over-forecasting when competing brands were promoted

7% forecast accuracy lift achieved in key fresh categories

$39M estimated financial impact from 1.2% chain-wide accuracy gain

Market overview