Hello, please I need your help.
In fact I have created a column in an integer dimension that calculates the total number of days (system date - invoice date) then a second column that shows them to me in months, have information in day and month.
My probelem now is that I need to group the column in months by interval of 3 months, I thought to create a name set only I do not know how. can you help me or guide me
thank you very much