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How to Divide multiple rows for with another row from the same Column
Hi
I'm trying to create a measure where the denominator will always be same but the numerator will change. Both the Numerator and Denominator are referencing the same column. Below is an example. I need to get to $_Share column. Would like to know how to get to that using DAX
| Customer | Time Perriod | Product | $ | $_Share | |
| ABC | 1/25/2017 | prod 1 | 100 | 1 | 100/100 |
| ABC | 1/25/2017 | prod 2 | 75 | 0.75 | 75/100 |
| ABC | 1/25/2017 | prod 3 | 55 | 0.55 | 55/100 |
| ABC | 1/25/2017 | prod 4 | 60 | 0.6 | 60/100 |
| DEF | 12/22/2017 | prod 1 | 125 | 1 | 125/125 |
| DEF | 12/22/2017 | prod 2 | 100 | 0.8 | 100/125 |
| DEF | 12/22/2017 | prod 3 | 75 | 0.6 | 75/125 |
| DEF | 12/22/2017 | prod 4 | 60 | 0.48 | 60/125 |
Any Help would greatly be appreciated
Seems your logic is what parry2k has stated.
As a calculated column, try this
Column = DIVIDE ( TableName[$], CALCULATE ( SUM ( TableName[$] ), FILTER ( ALLEXCEPT ( TableName, TableName[Customer] ), TableName[Product] = "prod 1" ) ) )As a MEASURE
MEASURE = DIVIDE ( SUM ( TableName[$] ), CALCULATE ( SUM ( TableName[$] ), FILTER ( ALLEXCEPT ( TableName, TableName[Customer] ), TableName[Product] = "prod 1" ) ) )
3 Replies
what is logic which decides the value denominator? Seems like it is $ value of 1st row of each customer where product = "Prod1" or something else?
Seems your logic is what parry2k has stated.
As a calculated column, try this
Column = DIVIDE ( TableName[$], CALCULATE ( SUM ( TableName[$] ), FILTER ( ALLEXCEPT ( TableName, TableName[Customer] ), TableName[Product] = "prod 1" ) ) )As a MEASURE
MEASURE = DIVIDE ( SUM ( TableName[$] ), CALCULATE ( SUM ( TableName[$] ), FILTER ( ALLEXCEPT ( TableName, TableName[Customer] ), TableName[Product] = "prod 1" ) ) )This is great It worked wonders thanks
