sum (Field) invalid expression

[segerchr]

Hey, maybe you techs could help me within one formula. 

I try to have a table town with the TicketNumber and the sum of (PausedMinutesOH)

Can you explain to me what i am doing wrong?

Thanks, Christian

[agni_gold · Accepted solution]

You are creating an expression as dimension, you should select Measure from Drop down.

[YoussefBelloum]

Hi,

Make sure you Paused column is correctly written and open the fx button to see if there is something else written

[segerchr]

Oh my god. Sorry for wasting your time.