I have 2 tables (Groups & Accounts) in PowerPivot that are related by Group Name. I need to find out how many times each group name occurs in the Accounts table
TableName:Groups
Column1:Group Name
Group A
Group B
Group C
TableName:Accounts
Column1: Account Name, Column2: Group Name
Mike, Group A
John, Group C
Jane, Group A
Emily, Group C
Adam, Group B
Ivan, Group A
I'd like the results to be in the Groups table and look like this:
Column1: Group Name, Column2: # of members
Group A, 3
Group B, 1
Group C, 2
I can get the calculation to work on the Accounts table, but not on the Groups table (where it should be) using this:
=CALCULATE(COUNTROWS('Accounts'), ALLEXCEPT('Accounts', 'Accounts'[Group]))
which i got from this article: http://social.msdn.microsoft.com/Forums/sqlserver/en-US/725597f2-aa4c-4154-ad26-b24319d2758f/dax-expression-to-count-values-within-a-table?forum=sqlkjpowerpivotforexcel
But I can't seem to get it work on the Groups Table using the related data.
All help is greatly appreciated. It seems so simple yet I'm struggling!