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AlexEnergee3
New Member

Sum previews rows in DAX

Hello,

 

this query

 

EVALUATE    
    SELECTCOLUMNS(
        SUMMARIZECOLUMNS(
                    Times[TimeID]
                    , Items[Factor]
                    , OperationOrders[Quantity]
                    , FILTER(Stations, Stations[BillOfResourcesName] = "Bor1")
                    , FILTER(OperationOrderRows, OperationOrderRows[OperationOrderCode] = "OO-1")
                    , FILTER(NATURALINNERJOIN(Machines,Stations), OR (AND (Machines[IsInBound]=True, Stations[Type]=0), Stations[Type]=1))
                    ,"Qty", SUM(Productions201801[Pieces])
                    )
        ,"TimeID", [TimeID]
        ,"Factor" , [Factor]
        ,"QtyPerFactor", [Quantity]-[Qty]*[Factor]
         )
order by [TimeID]

 

return this result

 

TimeID | Factor | QueryPerFactor

0          |   0,635 |  229,365

60        |   0,635 |  229,365

150      |   0,635 |  229,365

210      |   0,635 |  229,365

300      |   0,635 |  229,365

 

I need to obtain in the QtyPerFactor column the value of the QtyPerFactor preview rows minus the Factor column value

 

Than i need this result

 

TimeID | Factor | QueryPerFactor

0          |   0,635 |  229,365

60        |   0,635 |  228,730

150      |   0,635 |  228,095

210      |   0,635 |  227,460

300      |   0,635 |  226,825

ecc...

 

Can anyone help me?

Thanks so much!

 

1 ACCEPTED SOLUTION
v-chuncz-msft
Community Support
Community Support

@AlexEnergee3,

 

You may add a calculated column as follows.

Column =
MAXX (
    TOPN ( 1, Table1, Table1[TimeID], ASC ),
    Table1[QtyPerFactor] + Table1[Factor]
)
    - SUMX (
        FILTER ( Table1, Table1[TimeID] <= EARLIER ( Table1[TimeID] ) ),
        Table1[Factor]
    )
Community Support Team _ Sam Zha
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

View solution in original post

1 REPLY 1
v-chuncz-msft
Community Support
Community Support

@AlexEnergee3,

 

You may add a calculated column as follows.

Column =
MAXX (
    TOPN ( 1, Table1, Table1[TimeID], ASC ),
    Table1[QtyPerFactor] + Table1[Factor]
)
    - SUMX (
        FILTER ( Table1, Table1[TimeID] <= EARLIER ( Table1[TimeID] ) ),
        Table1[Factor]
    )
Community Support Team _ Sam Zha
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

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