EDI Reference / segments / CTT
CTT
Transaction Totals
Control totals — number of line items (and sometimes a hash total).
Key elements
| Element | Name | What it carries |
|---|---|---|
| CTT01 | Number of Line Items | Count of PO1/IT1/etc. lines; used as a check. |
Key elements only — the ones that matter in retail trade, not the full element list.
Appears in
See a real CTT in context — paste any X12 and the Inspector breaks out every segment.
Inspect an X12 free