If a crew member gets promoted or changes position onboard, you can edit their position via the Users details page in your Vessel Dashboard.
To do so: (Top left-hand side of your Vessel Dashboard)
Go ⚙️Settings (Top right) ->Users
Click on the crew member you wish to amend and then click the ‘Department’ or ‘Position’ dropdown.
Choose their updated department / position
N.B Everything is saved on a monthly basis, so the change will affect the current month and following months, but not previous months.