To indicate the beginning of the Vehicle Service Transaction Set
| Position | Element | Name | Type | Min/Max | Repeat | |
|---|---|---|---|---|---|---|
| 1 | 140 | Standard Carrier Alpha Code | Mandatory | ID | 2/4 | AtMax 1 |
| 2 | 66 | Identification Code Qualifier | Mandatory | ID | 1/2 | AtMax 1 |
| 3 | 67 | Identification Code | Mandatory | Alphanumeric | 2/80 | AtMax 1 |
| 4 | 380 | Quantity | Opt | Decimal | 1/15 | AtMax 1 |
| 5 | 1062 | Vehicle Service Code | Opt | ID | 2/4 | AtMax 1 |
| 6 | 1094 | Vehicle Status | Opt | Alphanumeric | 1/2 | AtMax 1 |
| 7 | 76 | Invoice Number | Opt | Alphanumeric | 1/22 | AtMax 1 |
| 8 | 66 | Identification Code Qualifier | Rel | ID | 1/2 | AtMax 1 |
| 9 | 67 | Identification Code | Rel | Alphanumeric | 2/80 | AtMax 1 |
| 10 | 598 | Bill of Lading/Waybill Number | Opt | Alphanumeric | 1/25 | AtMax 1 |
| 11 | 508 | Account Number | Opt | Alphanumeric | 1/35 | AtMax 1 |
| 12 | 127 | Reference Identification | Opt | Alphanumeric | 1/50 | AtMax 1 |