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 | 1/50 | AtMax 1 | 
| 11 | 508  | Account Number | Opt | Alphanumeric | 1/35 | AtMax 1 | 
| 12 | 127  | Reference Identification | Opt | Alphanumeric | 1/80 | AtMax 1 |