Hi,
I try to calculate the time duration between two date fields with DATETIME_DIFF formula, but doesn’t work at all. It shows totally false results.
Here it is:

This is the formula I use:

This is the formatting for duration:

Any idea what I should do?
Best answer by Andonisz_Haroni
Hi there,
Thanks for your responses!
The solutions was.
One time field was in GMT while the other wasn’t. So I turned off this setting on both.
Furthermore the formula has been set to Duration and h:mm:ss format.
Now it works.