Hi @Cesar_Guedes !
You’ll want to utilize the {{lookup}} helper in your loop. Here’s a forum post with an example for a similar scenario.
I’ve attached a .flow file that will hopefully help get you on the right track. Note that you’ll need to populate the data table names and column names throughout to match what you have in your application. And of course, check to make sure the logic is appropriate for your use-case.
Good luck with your project and keep us posted! Let us know if you have any other questions.
table-test-develop.flow (5.3 KB)