How do forecasting errors affect materiel management?

Forecasting errors significantly impact materiel management by potentially leading to excess inventory or stockouts. When forecasts are inaccurate, it can result in ordering too much material, which creates surplus stock that incurs additional holding costs and may lead to waste if items become obsolete. Conversely, underestimating material needs can result in stockouts that disrupt operations, delaying production and potentially leading to revenue loss and customer dissatisfaction. Therefore, effective forecasting is crucial in maintaining balance within inventory levels, ensuring that the right amount of stock is available to meet demand without overcommitting resources. This connection between accurate forecasting and optimal inventory management is essential for efficient operations in any materiel management system.