Application Identifiers

Application Identifiers (AI) are used in connection with GS1-128 barcodes. AIs may be encoded in a single symbol to allow, for example, serial numbers, sell-by dates, and other information to be automatically evaluated in the barcode. The purpose of the form on this page is to exclude or remap selected AIs that may cause conflicts when scanning/reading data into Deacom. The form allows for two options:

Exclude an AI when it is scanned into Deacom.
Remap an AI to another AI.

Concerning remaps:

There may be multiple remaps for the same AI (ex: AI 21 goes to AI 21 and to AI 10).
To remap an AI, the value input and size (if static) must be valid for both the original and remapped AI.

System Navigation

System > Maintenance > Application Identifiers

Available AIs

This list contains several of the most commonly used Application Identifiers. For a complete list, contact your GS1 organization. Note: The main Deacom application and Deacom mobile applications, such as Direct Store Delivery (DSD) and Warehouse Management System (WMS), will not take into consideration barcoded AI's that are not supported by the Deacom system. In this case, the system will still accept the barcode and supported AI's/data while ignoring non-supported AI numbers. Deacom-supported AI's are indicated in bold.

AI	Length	FNC1	Format	Name
00	18		Numeric	SSCC (Serial Shipping Container Code)
01	14		Numeric	Global Trade Item Number
02	14		Numeric	GTIN of Trade Items Contained in a logistic unit
10	<=20	Yes	Alpha-numeric	Batch or Lot Number
11			Numeric-YYMMDD	Production or Vendor date
12	6		Numeric-YYMMDD	Due date
13	6		Numeric-YYMMDD	Packaging date
15	6		Numeric-YYMMDD	Best before date
17	6		Numeric-YYMMDD	Expiration date
20	2		Numeric	Product variant
21	<=20	Yes	Alpha-numeric	Serial number
22 *	<=29	Yes	Alpha-numeric	Secondary data for specific health industry products
240	<=30	Yes	Alpha-numeric	Additional product identification assigned by the manufacturer
241	<=30	Yes	Alpha-numeric	Customer part number
242	<=6	Yes	Numeric	Made-to-Order Variation Number
250	<=30	Yes	Alpha-numeric	Secondary serial number
251	<=30	Yes	Alpha-numeric	Reference to source entity
252	2		Numeric	Global Identifier Serialized for Trade
253	<=30	Yes	Numeric 3 + Numeric <=17	Global Document Type Identifier
254	<=20	Yes	Alpha-numeric	GLN Extension component
30	<=8	Yes	Numeric	Variable count
310d-369d	6		Numeric	Trade and Logistic Measurements
310	6		Numeric	Net weight, Kilograms (kg)
320	6		Numeric	Net weight, Pounds (lb)
337d	6		Numeric	Kilograms per square meter (KG / m2)
37	<=8	Yes	Numeric	Count of trade items contained in a logistic unit
390d	<=15	Yes	Numeric	Amount payable – single monetary area
391d	<=18	Yes	Numeric 3 + Numeric <=15	Amount payable – with ISO currency code
392d	<=15	Yes	Numeric	Amount payable for a Variable Measure Trade Item – single monetary unit
393d	<=18	Yes	Numeric 3 + Numeric <=15	Amount payable for a Variable Measure Trade Item – with ISO currency code
400	<=30	Yes	Alpha-numeric	Customer's order number (May also represent job order number)
401	<=30	Yes	Alpha-numeric	Consignment number
402	17		Numeric	Shipment Identification Number
403	<=30	Yes	Alpha-numeric	Routing code
410	13		Numeric	Ship to - deliver to Global Location Number
411	13		Numeric	Bill to - invoice to Global Location Number
412	13		Numeric	Purchased from Global Location Number
413	13		Numeric	Ship for - deliver for - forward to Global Location Number
414	13		Numeric	Identification of a physical location Global Location Number
415	13		Numeric	Global Location Number of the Invoicing Party
420	<=20	Yes	Alpha-numeric	Ship to - deliver to postal code within a single postal authority
421	<=12	Yes	Numeric 3 + Alpha-numeric <=9	Ship to - deliver to postal code with Three-Digit ISO country code
422	3		Numeric	Country of origin of a trade item Three-Digit ISO country code
423	<=15	Yes	Numeric 3 + Alpha-numeric <=12	Country of initial processing
424	3		Numeric	Country of processing
425	3		Numeric	Country of disassembly
426	3		Numeric	Country covering full process chain
7001	13			NATO stock number
7002	<=30	Yes	Alpha-numeric	UN/ECE meat carcasses and cuts classification
703n	<=30	Yes	Numeric 3 + Alpha-numeric <=27	Approval number of processor with ISO country code (Processor # n4)
7003	10		Numeric – YYMMDDHHMM	Expiration Date and Time
8001	14		Numeric	Roll products - width, length, core diameter, direction, and splices
8002	<=20	Yes	Alpha-numeric	Electronic serial identifier for cellular mobile telephones
8003	<=30	Yes	Numeric 14 + Alpha-numeric <=16	Global Returnable Asset Identifier
8004	<=30	Yes	Alpha-numeric	Global Individual Asset Identifier
8005	6		Numeric	Price per unit of measure
8006	18		Numeric 14 + 2 + 2	Identification of the component of a trade item
8007	<=30	Yes	Alpha-numeric	International Bank Account Number
8008	<=12	Yes	Numeric 8 + <=4 – YYYYMMDDHHMM	Date and time of production
8018	18		Numeric	Global Service Relation Number
8020	<=20	Yes	Alpha-Numeric	Payment Slip Reference Number
8100	6		Numeric 1 + 5::	GS1-128 Coupon Extended Code - NSC + Offer Code
8101	10		Numeric 1 + 5 + 4	GS1-128 Coupon Extended Code - NSC + Offer Code + end of offer code
8102	2		Numeric 1 + 1	GS1-128 Coupon Extended Code – NSC
90			Alpha-numeric	Information mutually agreed between trading partners (including FACT DIs). Deacom uses this for item number and as a substitute when AI 01 or AI 02 are not available
91, 93*	<=90	Yes	Alpha-numeric	Company internal information (user-definable). AI's 91 and 93 support data lengths up to 90 based on updated GS1-128 specifications as indicated in the links below. https://www.gs1.org/docs/barcodes/GS1_General_Specifications.pdf https://www.gs1.org/docs/barcodes/GSCN_16-000528_AI91-to-99-Data-Length-Extension.pdf
94	<=30	Yes	Alpha-numeric	Deacom Master lot
95	<=30	::Yes::	Alpha-numeric	Deacom Location
96	<=30	Yes	Alpha-numeric	Deacom System lot
97	<=30	Yes	Alpha-numeric	Deacom Lot Attribute 1
98	<=30	Yes	Alpha-numeric	Deacom Lot Attribute 2
99	<=30	Yes	Alpha-numeric	Deacom Lot Attribute 3

= additional number required for code

d = indicates number of decimals in the data: (3102)341200 = 3,412 kg, (3104)341200 = 34.12 kg

* GS1 has established 01/01/2013 as the sunset date for AI 22

Notes:

The main Deacom application and Deacom mobile applications, such as the DSD application and WMS, will not take into consideration barcoded AI's that are not supported by the Deacom system. In this case, the system will still accept the barcode and supported AI's / data while ignoring non-supported AI numbers.
The system will store values scanned in with AI 91 into the notes field when issuing to a Master Lot in WMS.
Certain AIs may be excluded or remapped in Deacom via System > Maintenance > Application Identifiers.
The use of AI 11 (Production Date) in barcodes may be useful for items that have short shelf lifes. If AI 11 is not used in scanning, users will need to manually enter a production date or accept the default date of today for the lot.
AI 250 (Secondary serial number) should be used for the container serial number in Barcodes.

Required pairs of AIs

If this AI	and Name	Then this AI	Comment
01 or 02 with N1 = 9	Identification of a Variable Measure Trade Item	30, 3nnn* or 3nnn** or 8001	Mandatory association with variable measure Information. Only GS1-128, ITF-14, and GS1 DataBar Expanded BarCodes can encode a GTIN with N1 = 9
02	Identification of logistic unit contents	00	Mandatory association with an SSCC (Serial Shipping Container Code)
02	Identification of logistic unit contents	37	Mandatory count of the contained trade items
10	Batch/lot number	01, 02, or 90#	Mandatory association with a Global Trade Item Number (GTIN) or with the identification of logistic unit contents
11, 13, 15, 17	Dates	01, 02, or 90#	Mandatory association with a GTIN or with the identification of logistic unit contents
12	Due date	8020 and 415	Mandatory association with the payment slip reference number and the Global Location Number (GLN) of the invoicing party
20	Product variant	01, 02, or 90#	Mandatory association with a GTIN or with the identification of logistic unit contents
21	Serial Number	01 or 90#	Mandatory association with a GTIN of a single trade item (a serial number cannot apply to a grouping of trade items). SGTIN is a common term for the mandatory association of AI (21) with GTIN AI (01)
22*	Secondary data health industry	01 or 90#	Mandatory association with a GTIN.
240	Additional product identification	01, 02, or 90#	Mandatory association with a GTIN or with the identification of logistic unit contents
241	Customer part Number	01, 02, or 90#	Mandatory association with a GTIN or with the identification of logistic unit contents
242	Made-to-Order Variation Number	01 or 02 with N1 = 9	Mandatory association with a GTIN-14 with Indicator Digit 9 represents a Custom Industrial Supply Item
250	Secondary serial number	01 or 90#	Mandatory association with a GTIN (a secondary serial number cannot apply to a grouping of trade items)
251	Reference to source entity	01 or 90#	Mandatory association with GTIN of the trade item
254	Extension component of a GLN	414	Mandatory association with AI (414). Only GS1-128, GS1 DataBar Expanded symbologies, and EPC RFID tags are valid. This is used with GLN and not GTIN.
30	Variable Count	01, 02, or 90#	Mandatory association with a variable measure GTIN (e.g., a GTIN-14 starting with the digit 9) or the identification of variable measure content of a logistic unit
3nnn**	Trade measures that cannot be summed	01 or 90#	Mandatory association with a variable measure GTIN (e.g., a GTIN-14 starting with the digit 9)
3nnn***	Trade measures that can be summed	01, 02, or 90#	Mandatory association with a variable measure GTIN (e.g., a GTIN-14 starting with the digit 9) or the identification of variable measure content of a logistic unit
3nnn****	Logistic Measures	00 or 02 or 90#	Mandatory association with an SSCC or a variable measure GTIN (e.g., a GTIN-14 starting with the digit 9)
337n	Kilograms per square meter	01 or 90#	Mandatory association with a GTIN
37	Count of units Contained	02 or 90#	Mandatory association with the identification of logistic unit contents
390n	Amount payable – single monetary area	8020 and 415	Mandatory association with the payment slip reference number and the GLN of the invoicing party
391n	Amount payable – with ISO currency code	8020 and 415	Mandatory association with the payment slip reference number and the GLN of the invoicing party
392n	Amount payable – single monetary unit	01 or 90#	Mandatory association with variable measure GTIN (e.g., a GTIN-14 starting with the digit 9)
393n	Amount payable – with ISO currency code	01 or 90#	Mandatory association with variable measure GTIN (e.g., a GTIN-14 starting with the digit 9)
403	Routing code	00	Mandatory association with an SSCC
415	GLN of the invoicing party	8020	Mandatory association with payment slip reference number
422	Country of origin	01, 02, or 90#	Mandatory association with a GTIN
423	Country of initial processing	01, 02, or 90#	Mandatory association with a GTIN or with the identification of logistic unit contents
424	Country of processing	01, 02, or 90#	Mandatory association with a GTIN or with the identification of logistic unit contents
425	Country of disassembly	01, 02, or 90#	Mandatory association with a GTIN or with the identification of logistic unit contents
426	Country of full processing	01, 02, or 90#	Mandatory association with a GTIN or with the identification of logistic unit contents
7001	NATO stock number	01, 02, or 90#	Mandatory association with a GTIN or with the identification of logistic unit contents
7002	UN/ECE meat carcasses and cuts classification	01, 02, or 90#	Mandatory association with a GTIN or with the identification of logistic unit contents
7004	Active Potency	01 or 90# and 10	Mandatory association with the GTIN and Batch/Lot Number
703n	Approval number of processor	01, 02, or 90#	Mandatory association with a GTIN or with the identification of logistic unit contents
8001	Variables of roll products	01 or 90#	Mandatory association with a variable measure GTIN (e.g., an GTIN-14 starting with the digit 9)
8005	Price per unit of measure	01 or 02 with N1 = 9	Mandatory association with a variable measure GTIN or the identification of variable measure content of a logistic unit
8007	International Bank Account Number	8020 and 415	Mandatory association with the payment slip reference number and the GLN of the invoicing party
8008	Date and time of production	01, 02, or 90#	Mandatory association with a GTIN or with the identification of logistic unit contents
8020	Payment slip reference number	415	Mandatory association with the GLN of the invoicing party

GS1 has established 01/01/2013 as the sunset date for AI 22

** Is (3nnn) where the first three digits are 312, 313, 324, 325, 326, 327, 328, and 329

*** Is (3nnn) where the first three digits are 310, 311, 314, 315, 316, 320, 321, 322, 323, 350, 351, 352, 356, 357, 360, 361, 364, 365, and 366

**** Is (3nnn) where the first three digits are 330, 331, 332, 333, 334, 335, 336, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 353, 354, 355, 362, 363, 367, 368, and 369

# Deacom defines AI90 as item number and can be used as a substitute for AI01 or AI02 when one of those AI’s are required in the barcode. This should only be used when AI01 or AI02 are not available.

Invalid pairs of AIs

AI	Name	AI	Name	Comment
01	Global Trade Item Number	01	Global Trade Item Number	Duplicate Global Trade Item Numbers (GTINs) with different values
01	Global Trade Item Number	02	GTIN of Trade Items Contained in a logistic unit	AI (02) must not be used for the identification of trade items contained in a trade item.
01	Global Trade Item Number	37	Count of trade items contained in a logistic unit	The count of units contained would duplicate the master data of the GTIN. AI (37) may only be used with AI (02)
22 *	Secondary data for specific health industry products	30	Variable count	Duplicate counts with different values
22 *	Secondary data for specific health industry products	10	Batch or Lot Number	Duplicate lot numbers with different values
22 *	Secondary data for specific health industry products	17	Expiration date	Duplicate expiration date with different values
22 *	Secondary data for specific health industry products	21	Serial number	Duplicate serial numbers with different values
242	Made-to-Order Variation Number	01 where n1 <> 9	Global Trade Item Number	Made-to-Order Variation can only be used with a GTIN-14, Indicator digit 9. This represents a Custom Industrial Supply Item
242	Made-to-Order Variation Number	02 where n1 <> 9	GTIN of Trade Items Contained in a logistic unit	Made-to-Order Variation can only be used with a GTIN-14, Indicator digit 9. This represents a Custom Industrial Supply Item
420	Ship to - deliver to postal code within a single postal authority	421	Ship to - deliver to postal code with Three-Digit ISO country code	Only one ship to postal code may be applied on an item
422	Country of origin of a trade item Three-Digit ISO country code	426	Country covering full process chain	Duplication of country of origin of a trade item (covered by country of full processing)
423	Country of initial processing	426	Country covering full process chain	Duplication of country of initial processing (covered by country of full processing)
424	Country of processing	426	Country covering full process chain	Duplication of country of processing (covered by country of full processing)
425	Country of disassembly	426	Country covering full process chain	Duplication of country of disassembly (covered by country of full processing)
390d	Amount payable – single monetary area	391d	Amount payable – with ISO currency code	Only one amount payable Element String may be applied on a payment slip
392d	Amount payable for a Variable Measure Trade Item – single monetary unit	393d	Amount payable for a Variable Measure Trade Item – with ISO currency code	Only one amount payable Element String may be applied on a Variable Measure Trade Item
8006	Identification of the component of a trade item	01	Global Trade Item Number	Other GTINs cannot be used with AI (8006). The trade item is identified by a GTIN contained in the AI (8006)

GS1 has established 01/01/2013 as the sunset date for AI 22

Application Identifiers form

Opened via the "New" or "Modify" buttons on the Application Identifiers pre-filter.

Field/Flag	Description
Type	Pick list used to select the kind of AI. Options are: Exclude Remap Unit
For	Pick list used to select the part/category/sub-category classifications for the AI remappings and/or exclusions in WMS. Options are: All - Default. The resulting search box will be disabled. Category - The resulting search box will allow the user to select from Category records. Sub-Category - The resulting search box will allow the user to select from Sub-Category records. Part Number - The resulting search box will allow the user to select from all active Item Master records.
Form	Pick list used to select the WMS form/transaction that the AI will be excluded from or remapped. Options are: All De-issue Inventory De-Issue Master Lot Final Staging Job Final Staging SO Find Inventory Input Production Issue Job Issue Master Lot Log On/Off Job Move Inventory Physical Inventory Pre-Stage Job Pre-Stage SO Receive IC Transfer Receive PO Reserve SO Ship Sales Order Un-reserve Inventory
Unit	Search box of all active records for Units. Only available when selecting a Type of "Unit". When reserving a Sales Order or Receiving a Purchase Order, if a base weight is selected with AI's for units set up on the Exclude AI form, the attached unit will be converted to the base weight unit.
Application Identifier	Text field used to indicate the AI number that will be excluded or remapped.
To Application Identifier	Text field used to indicate the AI number that the number in the field above will be remapped to. Only available when selecting a Type of "Remap".
Active	If checked, this record is active. Only active records may be used in the system.