Hi all,
I tried to calculate an Interval of to timestamps by adding a new column to my physical table and set following formula value:
[timestamp1] - [timestamp2]

The other fields are both columns of the table and I also checked the "Is the Formula Exact" box.

The report raises no error but instead of the interval I just get an "-" as output.

How can I calculated Date/Time Intervals with PME?

Best regards,
Nops