Hi,
I am having trouble with Previousmonth functions (or dateadd), when I compare the sales per clients. The problem arises when a client purchases in M-1 and do not purchase in M. In the lattest case there is no line in the database.
To illustrate Client Turbin has sales in Feb (30) and when I look in M-1 in March I have 0. Total line is not coherent neither.
I am not using a calendar table in this simplified example but I get to same result with a calendar table.
Thanking you in advance.
@DamienBrux You may find this helpful - https://community.powerbi.com/t5/Community-Blog/To-bleep-With-Time-Intelligence/ba-p/1260000
Also, see if my Time Intelligence the Hard Way provides a different way of accomplishing what you are going for.
https://community.powerbi.com/t5/Quick-Measures-Gallery/Time-Intelligence-quot-The-Hard-Way-quot-TIT...
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