To create a date-time effective table, follow these steps:
- Create a new table called ConVMSVehicleOdometerTable.
- Complete the table as a Main table, in the same way as ConVMSVehicleTable was created. Don't add a primary index or Find or Exist methods yet.
- Add a VehicleId field based on ConVMSVehicleId and a foreign key relation to ConVMSVehicleTable on VehicleId.
- Make the VehicleId field not visible, mandatory, and not editable.
- Create a new Real EDT named ConVMSVehicleOdometer that extends Qty. Set the Label and other properties as desired.
- Drag the new EDT to the Fields node of ConVMSVehicleOdometerTable and rename it to Odometer.
- Create a field group named Overview and add the Odometer field – remember ...