Fiscal Year and Cumulative Sale

Hi everybody,

I would like to create this table in power bi but I have a few difficulties with “Fiscal Month” and “Cumulate Sales” :

I’ve created differents measures and 1 dimension :

DIMENSION :

MonthName (Text Format) :

This dimension is created with a TableDate

MEASURES :

Sales by month Year N :

VAR

YearN = max('Parametres Year'[YearN])

RETURN

CALCULATE(

sum('SalesTable'[Sales]);

'SalesTable'[Year]=YearN;

)

Sales by month Year N-1 :

VAR

YearN-1 = max('Parametres Year'[YearN_1])

RETURN

CALCULATE(

sum('SalesTable'[Sales]);

'SalesTable'[Year]=YearN-1;

)

Cumulate Sale Year N :

CALCULATE(

[Sales by month Year N];

DATESYTD('TableDate'[Date];"31/05")

)

Cumulate Sale Year N-1 :

CALCULATE(

[Sales by month Year N_1];

DATESYTD('TableDate'[Date];"31/05")

)

And I get this table :

Could you please help me ?

                -How could I sort my dimension in Fiscal Month order ?

The Fiscal year start in 06/01 and finish in 05/31.

                -How could I calculate “Cumulate Sale Year N-1” with “MonthName” ?

Thank you for your help

Sincerely