What does RSFE stand for in forecasting?

The term RSFE stands for Running Sum of Forecast Errors. It is a metric used in forecasting to assess the cumulative accuracy of forecasted demand compared to actual demand over a specified period. By calculating the running sum of the differences between the forecasted values and the actual sales, organizations can identify trends in forecast performance, which can help with understanding whether forecasts are consistently over or underestimating actual demand.

This metric is crucial for adjusting forecasting techniques and methods, thereby allowing businesses to improve their forecasting accuracy over time. Accurate forecasting is vital for effective planning, inventory management, and meeting customer demand efficiently. Thus, understanding and applying RSFE can lead to better decision-making and resource allocation in the master planning of resources.