Calculate allocation percentage based on the days within a range

[MartinAa]

Hi All,

I want to create a table visualization, with name of each employee and allocation percentage by month (Within the range of start date and end date).

Output table with – Employeename, Month and allocation percentage à ability to slice by month.

Also, if possible, view the allocation by year or YTD

I have three tables in my model –

Dim_date – date columns

Dim employee – Name, country  and first working date,

Fact_project allocation – empname, startdate, end date , allocation perc( value from 0.1 to 1)

I have attached sample data for reference, please suggest.

So as an output - 

empname	month	allocationPerc
Rocky	Dec 2022	50%
Rocky	Jan 2022	100%
Rocky	Feb 2022	100%

Dec 2022 - 50% Because only 15days are allocated in that month. 
And so on ..!! 

..

Thank you . 

-Martin

Hi - @wdx223_Daniel  . Would really appreciate if you could help me on this..!!

[v-tangjie-msft · Accepted solution]

Hi @MartinAa ,

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

(1) My test data is the same as yours.

(2) We can create a table.

Output = 
var _a = ADDCOLUMNS(CALENDAR(MIN('Table'[start_date]),MAX('Table'[end_date])),"Month",FORMAT([Date],"MMM YYYY"))
var _b = CROSSJOIN(VALUES('Table'[empname]),_a)
var _c = ADDCOLUMNS(_b,"FFlag",SUMX(ADDCOLUMNS(FILTER('Table',[empname]=EARLIER('Table'[empname])),"Flag",IF([Date]>=[start_date]&&[Date]<=[end_date],1,0)),[Flag]))
var _d = SUMMARIZE(_c,'Table'[empname],[Month],"allocationPerc",DIVIDE(COUNTX(FILTER(_c,[empname]=EARLIER('Table'[empname])&&[Month]=EARLIER([Month])&&[FFlag]<>0),[FFlag]),MAXX(FILTER(_a,[Month]=EARLIER([Month])),DAY(EOMONTH([Date],0)))))
return FILTER(_d,[allocationPerc]<>0)

(3) Then the result is as follows.

Best Regards,

Neeko Tang

If this post  helps, then please consider Accept it as the solution  to help the other members find it more quickly. 

[MartinAa]

Thank you very much @v-tangjie-msft ..!! 

[lbendlin]

Please provide sample data that covers your issue or question completely.
https://community.powerbi.com/t5/Community-Blog/How-to-provide-sample-data-in-the-Power-BI-Forum/ba-...
Please show the expected outcome based on the sample data you provided.

https://community.powerbi.com/t5/Desktop/How-to-Get-Your-Question-Answered-Quickly/m-p/1447523