Forum Discussion

Anonymous

Not applicable

5 years ago

Solved

How do you create a Conditional Column from 2 tables ?

I need to compare email addresses.

If Table "serial" (email address) is different from Table "Monthly Billing" (email address), display Yes

If Table "serial" (email address) is the same as Table "Monthly Billing" (email address), display No

The Conditional Column name will simply be labeled Mismatch in the dashboard.

How can this be written out and how/where do I place this ?

I have not excelled in formulas yet.

Need ASAP if someone could help

Anonymous
5 years ago
RESOLVED:

Mismatch = if(MAXX(FILTER('Monthly Billing','Monthly Billing'[Tangoe Owner Email]='users'[Intune Owner Email]),'Monthly Billing'[Tangoe Owner Email])=users[Intune Owner Email],"NO","Yes")

7 Replies

ryan_mayu
Super User
5 years ago
Anonymous

you can try to create a column

Column = if(MAXX(FILTER('Monthly Billing','Monthly Billing'[email address]=serial[email address]),'Monthly Billing'[email address])=serial[email address],"No","Yes")
- Anonymous
  Not applicable
  5 years ago
  The following DAX expression appears when creating column...
  A single value for column 'Intune Owner Email' in table 'users' cannot be determined. This can happen when a measure formula refers to a column that contains many values without specifying an aggregation such as min, max, count, or sum to get a single result.
  
  Please advise.
  - ryan_mayu
    Super User
    5 years ago
    Anonymous
    
    are you creating a measure?
    
    could you pls provide some sample data?
Ashish_Mathur
Super User
5 years ago
Hi,

In which of the 2 tables do you want to write the calculated column formula? Of the 2 tables which table has each e-mail listed only once (no repetitions). It is best to share the link from where i can download your PBI file.