I am hoping that this is possible:
I would like to look at Sheet "BIA All Data" and return all "Process Names" that match the "Site Name".
For Test Site, there are Process 1 & Process 2 in the BIA Process Name field.
=INDEX(COLLECT({BIA Process Name}, {BIA Site Name}, [Site Name]@row), 1)
I would prefer that I could insert "Site Name" in the first row and have a formula that returns ALL Process Names that match that Site.