Log Several Failed Copy Steps.

[Scotty]

I need to make a list of files that were not copied during a Copy Files step, and then email the list to a user. I tried setting a Failure Step routine, but '0 files copied' did not constitute an error. I am using version 5.7, and do not have the 'Ignore non-existent or blank Source Folder' checked. Any help or direction would be greatly appreciated.