To indicate the start of a transaction set and to assign a control number
To indicate the beginning of a transaction set
300
PER
Administrative Communications Contact
To identify a person or office to whom administrative communications should be directed
To identify and answer yes and no questions, including the date, time, and comments further qualifying the condition
To identify a party by type of organization, name, and code
500
N2
Additional Name Information
To specify additional names
To specify the location of the named party
To specify the geographic place of the named party
100
LX
Transaction Set Line Number
To reference a line number in a transaction set
To identify a party by type of organization, name, and code
300
N2
Additional Name Information
To specify additional names
To specify the location of the named party
To specify the geographic place of the named party
600
L11
Business Instructions and Reference Number
To specify instructions in this business relationship or a reference number
To specify pertinent dates and times
800
USI
Unitized Shipment Information
To specify the quantity, number of pallet spaces and stackability of unitized units
850
AT8
Shipment Weight, Packaging and Quantity Data
To specify shipment details in terms of weight, and quantity of handling units
To specify freight commodity code and freight classification
880
AT8
Shipment Weight, Packaging and Quantity Data
To specify shipment details in terms of weight, and quantity of handling units
To specify order information detail
To specify freight commodity code and freight classification
To identify and answer yes and no questions, including the date, time, and comments further qualifying the condition
To indicate the end of the transaction set and provide the count of the transmitted segments (including the beginning (ST) and ending (SE) segments)
