# SUMIF with PowerPivot

#### kuba1989

##### New Member
Dear All,

I have a problem. I need to use SUMIF'ish function in PowerPivot that would go something like this.

A 1
B 2
C 3
A 10
A 50
B 60
B 10

And for this Data I would like to get

A 61
B 72
C 3
A 61
A 61
B 72
B 72

So it would be a sumif with changing criteria for each row. How to solve this? Thanks guys !

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#### XLBob

##### Board Regular
The first formula will give better performance if you have a big data set

1. CALCULATE(SUM([Sales]),ALLEXCEPT(Table1,Table1[item]))

2. SUMX(FILTER(Table1,Table1[item]=EARLIER(Table1[item])),[Sales])

#### lokesh221188

##### New Member
The first formula will give better performance if you have a big data set

1. CALCULATE(SUM([Sales]),ALLEXCEPT(Table1,Table1[item]))

2. SUMX(FILTER(Table1,Table1[item]=EARLIER(Table1[item])),[Sales])

Dear Bob,

Could you help me with the below ?

In my case i would like to calculate cumulative totals for data containing GL Account Balances (Column 1) for each of the Financial period (Column 2) having the "Current period activity (Column 3).

I would like to perform the below

Account | Period | Amount | Cumulative
A100 1 100 100
A100 2 200 300

So i want to calculate the cumulative column in Power Pivot, also would be helpful if the same could be done using Power Query.