Hi there,
I want to retrieve the number of days between the day I buy a product, to the day I sell. So I can have the days of stock duration.
Example: I buy 1 car in January, 10, 2023 - then I sell that car in January, 30, 2023. My. stock duration is 20 days
I am trying with: Abs(${Autovetture.Data vendita}-${Autovetture.Data acquisto})
By the way I think is a bit more complicate =))
Thanks