In order to update your Gridboard data, you have to export it first. This export allows you to access the updated data of your Gridboard in an Excel file. To do so, click on the "Export" button:
The exported file will look similar to your Gridboard (same display, same columns/group of columns color). The list of fields chosen will have to be identical to the ones indicated in your Gridboard.
Warning
The exported Gridboard is the one configured in the IHM Admin. If you hid one or several column(s) in your Gridboard, it/they will not be taken into account during the export.