Modifying DAX Code for retrieve full data

[sammy02hk]

Hi there,

Below is the sum of Sales with 

LLM last last month, LM Last Month, TM This Month

Hope my result like:

1st approach:

Right now i can retrieve the result by selecting Billing Month. 

Without selecting Billing Month Error Message: A table of multiple values was supplied where a single value was expected

2nd approach:

Its not working since i have to use month as one of my parameter.

How can I modify the code so that I can have a full picture without selecting Month.

Thank you for your help.

Sammy Chu

[RichardOfSydney · Accepted solution]

mSale:=SUM(Sales[sale])

mSalesLM:=CALCULATE([mSale],PARALLELPERIOD('Calendar'[Date],-1,MONTH))

mSalesLLM:=CALCULATE([mSale],PARALLELPERIOD('Calendar'[Date],-2,MONTH))

[sammy02hk]

Hi @RichardOfSydney ,

Thank you for your help.
But the LLM get the same result with This month.

Cheers,

Sammy Chu

[RichardOfSydney]

Dont use the var, they are 3 distinct measures.

[sammy02hk]

@RichardOfSydney 
Its work, when the sum put back. Thank you very much

[FreemanZ]

hi @sammy02hk 

try like:

...
var LLMonth - DATEADD(MAX(Monthly_All[Billing_Month]),-2,MONTH)
...

[sammy02hk]

Hi @FreemanZ 
Thank you for your help. I got the below error message.