I'm building my first IPA process and would greatly appreciate some help with one of my last hurdles. I'm reading in a file of records and iterating through those records. The records could be of type A, B, or C. At the end I want to send 1, 2, or 3 emails, depending on whether the number of records of each type (A, B, C) is greater than zero. For example, if all the records are of type A, only send email from node A. However if records of all types exist then send an email from all three email nodes.

I've already got a variable successfully tracking the count of each type of record in the file.

For my first attempt, after leaving the data iterator, I go to a branch node that has 3 branches. One branch's criteria looks for count of type A > 0. One branch's criteria looks for count of type B > 0, etc.  When I pass a file with all three record types, only the first branch is followed. I would have thought that any branch whose criteria was true would be traversed. At least one of the branches will always be true, and when only one is true my criteria works. When more than one is true, only one is traversed. Any ideas?