Summary report 3.17
Engine hours are calculated using ignition. If you don't have the value it means that you don't have ignition. Spent fuel uses fuel level. If you don't have that value, it means that your device doesn't report fuel.
It was working before the update, and it showing enginehours before i export, just not in the exported report.
You need to look at your data.
Summary report does not calculate enginehours and "spent fuel"
It comes ut like this:
${summary.engineHours/86400000.0}All outers work fine.