For years, forecast accuracy has been the crown jewel of S&OP and IBP discussions. It is the first chart on the deck, the headline KPI, the number everyone watches. When it is high, we celebrate. When it is low, we analyze.But here is the uncomfortable truth: forecast accuracy can look good on paper and still deliver poor business outcomes. Accuracy is only part of the storyConsider this example: A company reports 92% forecast accuracy across its portfolio. At first glance, this looks like succe