Add Sum from DataTable to Field

Hy.

I have a sum here in a DataTable. How can I get this total into a SharePoint number field. I need to display this total in the list view.

For example

Thank you

Dear @Pfeilomatic,
Add a new Number column to the list and copy the aggregate with JavaScript:

fd.spRendered(() => {
    const dt = fd.control('DataTable1');

    dt.$on('change', () => {
        fd.field('Gesamt').value = dt.aggregates.GesamtEK.sum;
    });
});