convert time to incremental number - HowTo

We have some files named YYYY_MM_DD_HH_MM_SS
I'd like to replace the HH_MM_SS part by an incrementing counter e.g. 001 to 999.

Any ideas how to tackle this?

Thanks for your suggestions!

Erwin

Search for "match patterns" in the help. You can use a custom date attribute to match the date. You can then re-format it to not display the hours/minutes/seconds. You can then use the counter attribute (#).

Thanks!
Until now I couldn't get reply notifications to work?
Do they work for others? (Maybe it's a setting in User Control Panel, I just tweaked it a little more)

Erwin