Forum Discussion
Compare Current vs Previous Month with DAX
All, many thanks in advance, I've seen that similar topics have already been posted and resolved, however I've tried different ways and unfortunately still cannot find the right way. Could you please suggest how to get from the Input to the Output? Thank you
I am hoping you have date dimension. Then try
previous month =CALCULATE(SUM(product[value]), dateadd('Date'[Date],-1,month))
To get the best of the time intelligence function. Make sure you have a date calendar and it has been marked as the date in model view. Also, join it with the date column of your fact/s.
Refer
https://radacad.com/creating-calendar-table-in-power-bi-using-dax-functions
https://www.archerpoint.com/blog/Posts/creating-date-table-power-bi
https://www.sqlbi.com/articles/creating-a-simple-date-table-in-dax/Appreciate your Kudos. In case, this is the solution you are looking for, mark it as the Solution.
In case it does not help, please provide additional information and mark me with @
Thanks. My Recent Blogs -Decoding Direct Query - Time Intelligence, Winner Coloring on MAP, HR Analytics, Power BI Working with Non-Standard TimeAnd Comparing Data Across Date Ranges
Connect on Linkedin
6 Replies
- amitchandak
Super User
I am hoping you have date dimension. Then try
previous month =CALCULATE(SUM(product[value]), dateadd('Date'[Date],-1,month))
To get the best of the time intelligence function. Make sure you have a date calendar and it has been marked as the date in model view. Also, join it with the date column of your fact/s.
Refer
https://radacad.com/creating-calendar-table-in-power-bi-using-dax-functions
https://www.archerpoint.com/blog/Posts/creating-date-table-power-bi
https://www.sqlbi.com/articles/creating-a-simple-date-table-in-dax/Appreciate your Kudos. In case, this is the solution you are looking for, mark it as the Solution.
In case it does not help, please provide additional information and mark me with @
Thanks. My Recent Blogs -Decoding Direct Query - Time Intelligence, Winner Coloring on MAP, HR Analytics, Power BI Working with Non-Standard TimeAnd Comparing Data Across Date Ranges
Connect on LinkedinThanks all. Unfortunatelly the above solutions don't work. This is my fault since I have't explaned that there's also a Report Period Dimension. Without the Report Period Dimension the above solutions work. With the dimension the measure shows nothing or the same period's data depending if the relationship between Dates (CalendarAuto) disabled or enabled. I have attached the screnshot of the relationship
- amitchandak
If the report period has all dates. Check if it can become the parent of date dimension.
prakash11440278Post Prodigy
Can you try like below.
=CALCULATE(SUM(product[previous month]), PREVIOUSMONTH('Date'[Date]))
