When is a D and F not required?

A D and F (Demand and Fulfillment) is not required in situations where the product or service is not in high demand or when inventory levels are sufficient to meet current and projected needs. Additionally, if a business operates in a just-in-time (JIT) inventory system, where products are produced or ordered only as needed, formal demand and fulfillment documentation may be unnecessary. In cases of low turnover or stable demand patterns, businesses might also forgo detailed D and F processes.