WTX EDI and BPM Solutions By Mallibabu

List of Commonly Used EDI Segments

Trans. Type	Segment / Example Elements	Name	Description
All	ISA	Interchange Information	Identifies the sender and receiver using QID's. There is only one ISA
All	GS	Functional Group Header	Identifies the kind of business documents in this transmission
All	ST	Transaction Set Header	Marks beginning of a document, for example a Purchase Order
All	SE	Transaction Set Trailer	Marks the end of a document, for example an Invoice
All	GE	Functional Group Trailer	Marks the end of a functional group
All	IEA	Interchange Color Trailer	Marks the end of functional group(s) and the end of an EDI Transmission
PO	BEG	Beginning	Marks the start of the purchase order and has identifying information
PO	REF	Reference Identification
PO	SAC	Service, Promotion, Allowance, or Charge	To request or identify a service, promotion, allowance, or charge and the associated amount or percentage
PO	ITD	Terms of Sale	Specifies the terms of the sale
PO	DTM	Date/Time Reference	Specifies relevant dates as well as times
PO	N1	Name	To identify a party or organization using a code
PO	N3, N4	Address Information	Street, City, State address information
PO	PO1*	Baseline Item Detail	Specifies most frequently used Purchase Order line item data
ASN	BSN	Beginning	Marks the start of an the advance ship notice and has identifying information
ASN	TD5	Carrier Details	Specifies the carrier and routing sequence
ASN	REF	Reference Identification	May be used for matching the Carrier's EDI 214 Carrier Status message
ASN	N1	Name	To identify a party or organization using a code
ASN	PRF	Purchase Order Reference	Contains data about the purchase order being filled by this ASN
ASN	TD1	Carrier Details	Specifies transportation details including commodity, weight, and quantity
ASN	PO4*	Item Physical Details	Specifies the packaging, weight, and dimensions
ASN	MAN*	Marks and Number	Indicates identifying marks and numbers on the shipment
ASN	LIN*	Item Identification	Item identification data
ASN	SN1*	Item Detail (Shipment)	Specifies line-item detail for this shipment
Invoice	BIG	Beginning	Marks the start of the invoice and has identifying information
Invoice	N1	Name	To identify a party or organization using a code
Invoice	ITD	Terms of Sale	Specifies the terms of the sale
Invoice	DTM	Date/Time Reference	Specifies relevant dates and times
Invoice	FOB	FOB Related Instructions	Specifies transportation and payment instructions for a shipment
Invoice	SAC	Service, Promotion, Allowance, or Charge	To request or identify a service, promotion, allowance, or charge and the associated amount or percentage
Invoice	CAD	Carrier Detail	Specifies transportation details for the items being invoiced
Invoice	IT01*	Baseline Item Detail	Specifies most frequently used invoice line item data
Invoice	PID*	Product/Item Description	Describes a product

*Indicates segment is located on detail level of transaction