Code (Universal Product Code - ``UPC'') including two high order digits identifying the ``system'' (U.S. Grocery = 00, 06 or 07; U.S. Drug = 03). Using the U.S. Grocery system, the next ten digits are: Manufacturer (5) Case Code (5).

At least one of G4501, G4502, or G4505 must be present.

Code (Universal Product Code - UPC) identifying the retail shelf unit. Consists of 2 high order digits identifying the system (U.S. Grocery = 00, 06 or 07, U.S. Drug = 03). The next ten digits are manufacturer ID: 5, Item ID: 5.

At least one of G4502 or G4503 must be present.

The number assigned by a vendor referencing an allowance, promotion, deal or charge.

A unique number identifying an exception or modification to an offered or existing promotion.

Code identifying the type/source of the descriptive number used in Product/Service ID (234).

If either G4505 or G4506 is present, then the other is required.

Identifying number for a product or service.

Number of inner pack units per outer pack unit.

Size of supplier units in pack.

If G4508 is present, then G4509 is required.

Code identifying the basic unit of measurement.

Code specifying type of date.

If either G4510 or G4511 is used, then the other is required.

Date (YYMMDD).

G4511 is the date related to the next promotion of this item.