Workforce
People and their capacity to work: the employee, the crew, the current competency, and the hour with its cost.
A competency has an expiry date
Licences, insurances and professional certificates are records with validity dates, and expiry blocks assignment to work that requires them.
The hour reaches the job
A timesheet line is charged at its cost rate to the job it was worked on, so labour appears in the trip’s profitability rather than in the month’s overhead.
Crews and rotation
Crews, rotations and coverage are planned at the level the field actually works at, not only per individual.