Thank you Erik, more than specific code it’s related to a general good practice, this is the problem: I build large pieces of code pulling data from multiple sources, then applying business rules in 2+ data/proc steps. During testing or after process is in production I get questions along these lines: - why my specific account doesn’t show on reports?. This type of question usually leads me to dig into the code and see at what point the record(s) were dropped. I do this by running the code and then exploring each step to see what business rule made the record drop.. which is time consuming. Hence my question, my guess I’m not the first one asking Thank you for replying, Darío ... View more