What is Unit of Issue (UI)?

• A. A two-letter designation indicating the quantity or form of an item
• B. A two-digit designation indicating the vendor
• C. A three-letter designation indicating the item category
• D. A single-digit designation for stock location

Answer: (A)

Unit of Issue describes how items are counted or issued from stock. In property accountability, each item has a Unit of Issue code that shows the quantity or form in which it is issued, using a two-letter designation (for example, EA for each, PR for pair, BX for box). This standardization ensures the exact amount is tracked when items are received, stored, and issued, supporting consistent inventory records and proper replenishment. It isn’t about who supplies the item, what category it falls into, or where it’s stored, but rather the way the item is issued.