What does "SD" indicate as a unit of issue?

The abbreviation "SD" stands for "skid" as a unit of issue. In logistics, a skid typically refers to a flat platform that is used to support goods in a stable manner while being lifted by forklifts and other machinery. Using "skid" as a unit of issue indicates that items are packaged and shipped on these platforms, allowing for efficient handling and transportation within the supply chain.

Understanding this helps logistics personnel effectively communicate the method of packaging and unit counts for items being shipped or stored. While other choices represent different units of measurement or packaging types, "skid" specifically reflects a common and practical method for organizing items in inventory and shipping, which is crucial for effective logistics operations.