Thanks for the reply.

We have a custom function that was developed for a different purpose but will do what I need for the current use case. It will be a more succinct solution than using a foreach action.

I'm trying to do something similar, but the condition is checking the number of OBX segments in messages that can contain multiple ORC groups. The condition pasted below does not work. It also does not work if I replace the curly braces with parentheses. The only way it works is if both a PIDgrpgrp index is included and an ORCgrp index is included, and only if the outer punctuation characters are curly braces, not parentheses. We're on HealthShare version 2023.1.3.

We sometimes export classes from one environment and import them to another. I don't see .cls as a supported file type for those activities.