Unable to retrieve unique case number based on Message Date in Power Bi Desktop

[jssonali]

Hello All, 

Can someone please help me to resolve the below issue. I have this table where in message date is the response received on the case number) and date/time closed is when the case was closed. 

I am trying to display only unique casenumber based on the latest message date along with timestamp. As you can see "00854913" case number is displayed twice as the message date timestamp is 6:55 PM & 1:47 PM.  

[lbendlin · Accepted solution]

Apply the "Latest" aggregation to the Message Date column.