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?

[v-stephen-msft · 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

If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.           

[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