# Key EDI Terminology

## Transaction Set - Business documents transmitted between companies (also known as EDI messages).

## Data Segment - Units of data used to communicate specific information within a message.

## GS*PO*AP015A*WXYZA*980303*1912*000009999*X*002001XYZA

## ST*830*0001

## BFR*05***573-2*SH*C*970801*980303*980303

## N1*ST**92*AF999

## N1*SF*92*WXYZA

## LIN**BP*999999999*PO*P001

## FST*1000*D*W*030198

## FST*2000*D*W*030798

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