Cumulative Running Total Issue with Legend

[jp2020]

Hi all,

I have a cumulative column working using quick measure:

Cumulative Amount= CALCULATE (

SUM('Table'[Amount] ),

FILTER (ALLSELECTED('Table'),

'Table'[ORDER_DATE] <= MAX( 'Table'[ORDER_DATE] )

)

)

ORDER_DATE

Amount

Cumulative Amount

JAN	10	10
FEB	5	15
MAR	5	20

However when I add another column (client type) the monthly totals are duplicating inthe cumulative column.

How do I get cumulative totals per the client type by month?

ORDER_DATE

CLIENT TYPE

Amount

Cumulative Amount

JAN	A	2	10
JAN	B	5	10
JAN	C	3	10
FEB	A	1	15
FEB	B	3	15
FEB	C	1	15
MAR	A	3	20
MAR	B	1	20
MAR	C	1	20

So I would like this:

ORDER_DATE

CLIENT TYPE

Amount

Cumulative Amount

JAN	A	2	2
JAN	B	5	5
JAN	C	3	3
FEB	A	1	3
FEB	B	3	8
FEB	C	1	4
MAR	A	3	6
MAR	B	1	9
MAR	C	1	5

[amitchandak · Accepted solution]

@jp2020 , Try if this can help

Cumulative Amount= CALCULATE (
SUM('Table'[Amount] ),
FILTER (ALLSELECTED('Table'),'NT Transactions'[Client_Type] =max('NT Transactions'[Client_Type] ) &&
'NT Transactions'[ORDER_DATE] <= MAX( 'NT Transactions'[ORDER_DATE] )
)
)

[jp2020]

That worked perfectly, thank you!