ST Segment – Functional Group Level

The ST segment is the transaction set header. Table 1 shows the format of the segment at the functional group level.
Table 1. EDI 824 ST Functional Group Segment
Element Value Description
ST01 824 Transaction set identifier code
ST02 This field does not receive a value until Distribution performs EDI message aggregation Transaction set control number
Parent topic: EDI 824 Segment Structure