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Hello,
I'm struggeling to get this answer.
My customers have mulptiple contacts, with different roles. I want to summurize in a column if a customer has a contact with a certain rol or not.
I have one table with :
Account ID | Rol | HAS A? |
1 | A | Y |
1 | B | Y |
2 | A | Y |
2 | C | Y |
3 | B | N |
3 | B | N |
I don't know how to write the right DAX-formula.
Thansk for you help,
Bart
// T is your table.
[Has A?] = // calc column
var __account = T[Account]
var __hasA =
NOT ISEMPTY(
FILTER(
T,
T[Account] = __account
&&
T[IDRol] = "A"
)
)
RETURN
if( __hasA, "Y", "N" )
Best
D
I agree it is better to right a measure when you can. But also here is an expression for your calculated column.
HasA = if(calculate(Countrows(YourTable), All(YourTable), YourTable[Rol]="A", YourTable[Account ID]=Earlier(YourTable[Account ID]))>0, "Y", "N")
If this solution works for you, please mark it as the solution. Kudos are appreciated too. Please let me know if not.
Regards,
Pat
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Hi @BartStruyf,
First of all, I would not recommend to use calculated column for this task. A measure would be more appropriate.
But to solve your problem you might do the following.
If you don't have separate dimension table for Roles you need to:
1. Create a measure [Num of unique Roles]: = DISTINCTCOUNT('YourTable'[IDRol])
2. Create a calculated column: = CALCULATE([Num of unique Roles];filter(VALUES('YourTable'[IDRol]);'YourTable'[IDRol]="A"))>0
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