Hi,
I am struggling to solve this problem.
I have several date ranges that represents treatments for my customers.
I would like to group the customers/treatment chronologically, so that I can see the how many customers I have each month.
I could do this by creating a formula for the year DATETIME_FORMAT({Seuraava jakso alkaa},'YYYY')
and one for the month DATETIME_FORMAT({Seuraava jakso alkaa},"MM - MMMM")
There are two problems with this:
- This formulas are showing always only the next treatment of a customer.
- If next treatment time changes, of course the past treatments ar not appearing in the group anymore.
Problem to solve:
Could it be possible to have in the group all the treatments (past and future) chronologically by a customer (start date is OK, don´t have to be a range)?
I hope this is understandable as I’m not a native English speaker.
Thank you in advance, any help will be most appreciated.
Cheers,
Attila