Add blank weeks into first week of extract

[joshua1990]

Hi experts!

I have a weekly archive of our sales data:

Archival Year-Week	Actual Year-Week	Value
2023-01	2023-01	50
2023-01	2023-02	60
2023-01	NA	70
2023-02	2023-02	80
2023-03	2023-03	50

As you can see, the actual year-week column is sometimes "NA". If this is the case I would like to put it into the first year-Week for each extract.

For instance, in table above the rows 3 should be added into the 2023-01 bucket with the value 70. > 50+70

How would you do that in dax?

[Anonymous · Accepted solution]

Hi @joshua1990 ,

You could try to add an index.

Create a measure.

Measure = var _sum1=CALCULATE(SUM('Table'[Value]),FILTER(ALL('Table'),[Actual Year-Week]="NA"))
var _sum2=SUM('Table'[Value])
return IF(MAX('Table'[Index])=1,_sum1+_sum2,_sum2)

Create the below visual, filter out "NA". 

 

Best Regards,

Stephen Tao

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[joshua1990]

No ideas?

[FreemanZ]

hi @joshua1990 

what do you mean by "with the value 70. > 50+70"?

[joshua1990]

@FreemanZ : Thanks. I mean the value 70 for the 3th row, it should be added into the first bucket. 50+70