GS1 Cheat Sheet
GTIN:

For Pharma: Indicator Digit = 1 through 8
sgtin:
- ABC: <epc>urn:epc:id:sgtin:036800.1123456.501</epc>
- McKesson: <epc>urn:epc:id:sgtin:030001.0012345.11</epc>
- Cardinal: <epc>urn:epc:id:sgtin:030009.0307301.1130242</epc>
There are four GTIN formats. For applications that require a uniform 14-digit format, leading zeros need to be added:
- 000000nnnnnnnn (GTIN-8)
00nnnnnnnnnnnn (GTIN-12)
0nnnnnnnnnnnnn (GTIN-13)
GLN:

sgln:
- ABC: type="urn:epcglobal:cbv:sdt:owning_party">urn:epc:id:sgln:036800.111111.0</source>
- type="urn:epcglobal:cbv:sdt:owning_party">urn:epc:id:sgln:0087701.00000.0</destination>
- McKesson: <VocabularyElement id="urn:epc:id:sgln:0010939.18200.0">
- Cardinal: <id>urn:epc:id:sgln:030014.000002.0</id>
SSCC: Extension Digit =0 through 9

- ABC: sscc:036800.00000000101
- McKesson: <epc>urn:epc:id:sscc:030001.00000000101</epc>
- Cardinal: <epc>urn:epc:id:sscc:030009.41516</epc>











UPC:

(AI)
01 -> GTIN
21 -> Serial Number
17 -> Exp. Date (YYMMDD)
10 -> Lot Number
00 -> SSCC
30 -> Qty