DAX Measure for open tickets by day

[Anonymous]

Hi all, I am trying to develop a DAX measure to show open tickets per day. 

I would think to use the resolved column that has dates on when the ticket was resolved. 

I have a date calendar table set up with a relation with created and resolved date connected. 

In my head I see the count of tickets that are open without a resolved date (blank in the cell) on a specific day. 

Please let me know if I can provide more details to clarify my ask. Thank you!

[kendra]

@johnt75 - I was trying to use your solution but I am getting an error message. Do you know what I may need to change to get the formula to work? I am not very knowledgable about DAX.

[johnt75]

Try changing it to

Open Tickets =
var maxDate = MAX('Date'[Date])
return CALCULATE(COUNTROWS('Table'), REMOVEFILTERS('Date'), 
'Table'[created date] <= maxDate ,
( 'Table'[resolved date] > maxDate || ISBLANK('Table'[resolved date])
)

This splits the date clauses into separate conditions.

[kendra]

@johnt75  THANK YOU!!!!! That worked. I really appreciate you taking the time to help.

[johnt75 · Accepted solution]

Open Tickets =
var maxDate = MAX('Date'[Date])
return CALCULATE(COUNTROWS('Table'), REMOVEFILTERS('Date'), 
'Table'[created date] <= maxDate &&
( 'Table'[resolved date] > maxDate || ISBLANK('Table'[resolved date])
)