cancel
Showing results for 
Search instead for 
Did you mean: 
Reply
Highlighted
Frequent Visitor

Custom rolling calculation

I'm just a new guys on DAX. I have a function of sales: P= ((S0+S3)/2+S1+S2)/3

S0: Last month of previous quarter.

S1: First month of this quarter.
S2: second month of this quarter.

S3: last month of this quarter.

DATA run over years to years. Can anyone can help me how to calculate that, pls @@

1 ACCEPTED SOLUTION

Accepted Solutions
Highlighted
Microsoft
Microsoft

Re: Custom rolling calculation

Hi @philongxpct,

First, you should create calculated columns month, quarter, the first month of this quarter, the second month of this quarter, the end month of this quarter. 

 

 

MonthOfYear = MONTH(Table1[Date])

Quarter = ROUNDUP(MONTH([Date])/3, 0)

Firstt = MONTH(STARTOFQUARTER(Table1[Date]))

End = MONTH(ENDOFQUARTER(Table1[Date]))

Second month = (CALCULATE(MAX(Table1[MonthOfYear]),ALLEXCEPT(Table1,Table1[Quarter])) +CALCULATE(MIN(Table1[MonthOfYear]),ALLEXCEPT(Table1,Table1[Quarter])))/2


2.PNG

Then create measures using the following formulas.

S1 = CALCULATE(SUM(Table1[Sale]),FILTER(Table1,Table1[MonthOfYear]=Table1[Firstt]))

S2 = CALCULATE(SUM(Table1[Sale]),FILTER(Table1,Table1[MonthOfYear]=Table1[Second month]))

S3 = CALCULATE(SUM(Table1[Sale]),FILTER(Table1,Table1[MonthOfYear]=Table1[End]))

S0 = CALCULATE(Table1[Last],PARALLELPERIOD(Table1[Date],-1,QUARTER))


If you have other issues, don't hesitate to let me know.

Best Regards,
Angelia

 

View solution in original post

3 REPLIES 3
Highlighted
Microsoft
Microsoft

Re: Custom rolling calculation

Hi @philongxpct,

First, you should create calculated columns month, quarter, the first month of this quarter, the second month of this quarter, the end month of this quarter. 

 

 

MonthOfYear = MONTH(Table1[Date])

Quarter = ROUNDUP(MONTH([Date])/3, 0)

Firstt = MONTH(STARTOFQUARTER(Table1[Date]))

End = MONTH(ENDOFQUARTER(Table1[Date]))

Second month = (CALCULATE(MAX(Table1[MonthOfYear]),ALLEXCEPT(Table1,Table1[Quarter])) +CALCULATE(MIN(Table1[MonthOfYear]),ALLEXCEPT(Table1,Table1[Quarter])))/2


2.PNG

Then create measures using the following formulas.

S1 = CALCULATE(SUM(Table1[Sale]),FILTER(Table1,Table1[MonthOfYear]=Table1[Firstt]))

S2 = CALCULATE(SUM(Table1[Sale]),FILTER(Table1,Table1[MonthOfYear]=Table1[Second month]))

S3 = CALCULATE(SUM(Table1[Sale]),FILTER(Table1,Table1[MonthOfYear]=Table1[End]))

S0 = CALCULATE(Table1[Last],PARALLELPERIOD(Table1[Date],-1,QUARTER))


If you have other issues, don't hesitate to let me know.

Best Regards,
Angelia

 

View solution in original post

Highlighted
Frequent Visitor

Re: Custom rolling calculation

Thanks. Great appriciate Angle ^^. I'll follow then let u know lol.
Highlighted
Microsoft
Microsoft

Re: Custom rolling calculation

Hi @philongxpct,

If you have resolved your issue, please mark the corresponding reply as answer, which will help more people. If you still have issue, please feel free to ask.

Best Regards,
Angelia

Helpful resources

Announcements
August 2020 Community Challenge: Can You Solve These?

August 2020 Community Challenge: Can You Solve These?

We're excited to announce our first cross-community 'Can You Solve These?' challenge!

July 2020 Community Highlights

July 2020 Community Highlights

Learn about the exciting things that happened in July.

Upcoming Events

Upcoming Events

Wondering what events you could join or have an event to promote yourself? Check out our Upcoming Events.

Get Ready for Power BI Dev Camp

Get Ready for Power BI Dev Camp

We are thrilled to announce we will begin running a monthly webinar series named Power BI Dev Camp.

Top Solution Authors
Top Kudoed Authors