AI(21) Serial Number.

Data Title: SERIAL

Checksum : No

Date : No

Digits Support : Yes

ISO Country : No

ISO Currency : No

Letter Support : Yes

Min. Length : 1 digit/letter

Max. Length : 20 digits/letters

Month : No

Time : No

Year : No

FNC1 Reuired: Yes

Select AI 21 in the AI window.

Input for the barcode.

Click to add the AI to Barcode in the main window.

Assign AI(21) to identify a serial number. A serial number is a unique alpha or alpha-numeric number assigned by a company to an entity for its lifetime. Combined with a GTIN the serial number uniquely identifies each individual trade item. Use any structure to generate the serial number. However, it must be possible for any company to use the combination GTIN/serial number for identifying a specific trade item, regardless of the actual structure of the number.

AI(21) must always be used in conjunction with AI(01) - Global Trade Item Number (GTIN).

For more information please contact your GS1 office in you country.

Please Note!

FNC1: All GS1 Application Identifiers of variable length shall be delimited unless this Element String is the last one to be encoded in the symbol.