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Mus123's avatar
Mus123
Frequent Visitor
3 years ago

DAX: Loop

Hi all, I am trying to create a DAX loop that will help me solve the following:   Background:   I have a column for actuals column for YearMonth (e.g 20209, 202010,202011,...............202209)...
Need Help
Anonymous's avatar
Anonymous
Not applicable
3 years ago

Hi  Mus123 ,

I created some data:

 

Here are the steps you can follow：

1. Create calculated column.

Flag =
var _dis=DISTINCTCOUNT('Table'[YearMonth])
return
_dis - [PaymentMonth] +1
Loop =
var _1=SELECTCOLUMNS(FILTER(ALL('Table'),[YearMonth]=EARLIER('Table'[YearMonth])),"1",[PaymentMonth])
return
SUMX(FILTER(ALL('Table'),
'Table'[Flag] in _1 ),[Value])

2. Result:

 

Best Regards,

Liu Yang

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

Mus123's avatar
Mus123
Frequent Visitor
3 years ago

Anonymous  my data looks like this:

Each year_month has payment_month that runs from 1 to 25.

 

Thank you.

 

P/S once the condition is met, I want to sum the actuals. e.g 20209 -sum all actuals if the payment month is <=25,

202010 -sum all actuals  if the payment month is <=24 ......etc