Google Analytics, how can I filter out a certain transaction-id?

Question

i have a transaction ID that I want to filter out, can it be done after the transaction is in the system? will the filter filter-out transactions that have laready been recorded? what regular exression should I use to exclude the transaction id: artist-345
Thanks

Answer 1

I'm a frequent Google Analytics user, but cannot answer your question. Your best bet is to post this question on Google's Analytics user forum: http://groups.google.com/group/analytics-help