RX_TRUCKS_HISTORY
| Field Name | Description | 
|---|---|
| TRUCK_ID | The unique identifier assigned to the truck. This field corresponds to the ID field in the RX_TRUCKS table. | 
| REGION | The region in which the truck is located. This field uses the REGION virtual domain. | 
| TRUCK_TYPE | The type of truck. | 
| RADIO1 | The radio frequency at which the crew can be reached. | 
| RADIO2 | An alternative radio frequency at which the crew can be reached. | 
| COMPANY | The company to which the truck belongs. This field uses the COMPANY domain. | 
| STATUS | The status of the truck. This field uses the STATUS domain. | 
| CREW_ID | Indicates the ID of the crew to which the truck has been assigned. This field corresponds to the ID field in the RX_CREWS table. | 
| USER_CREATED | This field is not currently used by Responder. You may customize Responder to populate this field with the name of the user who created the record. | 
| USER_UPDATED | This field is not currently used by Responder. You may customize Responder to populate this field with the name of the user who updated the record. | 
| CHANGE_DATE | The date an operation was performed on the incident record. | 
| OPERATION | The operation (e.g., insert, delete, update) performed on the incident record. | 
| TRUCK_NUMBER | The number assigned to the truck. |