The Global Language of Business

GS1 Application Identifiers

AI Description Format Data title FNC1 required? Regular expression
00 Serial Shipping Container Code (SSCC) N2+N18 SSCC No
^00(\d{18})$
01 Global Trade Item Number (GTIN) N2+N14 GTIN No
^01(\d{14})$
02 Global Trade Item Number (GTIN) of contained trade items N2+N14 CONTENT No
^02(\d{14})$
10 Batch or lot number N2+X..20 BATCH/LOT Yes
^10([\x21-\x22\x25-\x2F\x30-\x39\x3A-\x3F\x41-\x5A\x5F\x61-\x7A]{0,20})$
11 Production date (YYMMDD) N2+N6 PROD DATE No
^11(\d{6})$
12 Due date (YYMMDD) N2+N6 DUE DATE No
^12(\d{6})$
13 Packaging date (YYMMDD) N2+N6 PACK DATE No
^13(\d{6})$
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