DAX-formula rows difference

[NoobiePowerBI]

Hi,

New to power BI and stuggeling with the calculation.
the data has a cummulitatief statement per month. i want to calculate the diffenrence per month due a measure. 
i want to filter with the slicers between Month, account ID and Property ID.
does someone has a sollution? i need to make a vissual with de difference per month. the data is from 2021-2023
Maybe i need to handle this another way then DAX-formula?

[v-tangjie-msft · Accepted solution]

Hi @NoobiePowerBI ,

According to your description, here are my steps you can follow as a solution.

(1) This is my test data. 

(2) We can create a measure. 

Measure = CALCULATE(SUM('Table'[Amount]),FILTER(ALLSELECTED('Table'),YEAR('Table'[Month])=YEAR(MAX('Table'[Month])) && MONTH('Table'[Month])=MONTH(MAX('Table'[Month]))))

(3) Then the result is as follows.

If the above one can't help you get the desired result, please provide some sample data in your tables (exclude sensitive data) with Text format and your expected result with backend logic and special examples. It is better if you can share a simplified pbix file. Thank you.

Best Regards,

Neeko Tang

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