I have a table with a date field, an I want to link these dates to another table, but group them by month. This is so I can create rollups for monthly financial figures. I have tried to create an automation to auto fill in another field, using the date as its source and then converting the format to mmmm yyyy, from the usual dd/mm/yy. I then linked this field to the other table, but now the automation does not update it even if it runs successfully.
Can anyone help solve this issue?