Adding time values in a Report

[L0NGH0RN]

Hi,
I have created a small downtime database in my plant. We would like to track downtime in hours and minutes. Could you direct me in the proper way to do this? I have made a few databases and have had very few problems, but I can't seem to get my brain around adding time values without using 100ths. Any help would be much appreciated!

 

[mp9]

Use DateTime fields to record time-down and time-up. Then take a look at DateAdd and DateDiff functions for ways of retunring the difference between two dates in a meaningful way.