To indicate the start of a transaction set and to assign a control number
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
N9
Extended Reference Information
To transmit identifying information as specified by the Reference Identification Qualifier
To identify a person or office to whom communications should be directed
To specify pertinent dates and times
To transmit information in a free-form format, if necessary, for comment or special instruction
1000
G43
Promotion/Price List Area
To specify the geographic area in which a promotion or price is in effect
To transmit information about the physical characteristics of items
To transmit item image information
To provide information about the physical dimensions of the case
To indicate the end of the transaction set and provide the count of the transmitted segments (including the beginning (ST) and ending (SE) segments)
