Hi @Daniel_Alberto_Diaz,
I found this other link that had a similar question: Validate against duplicate entries within nested repeats
It seems a bit more complicated than your case. But is this similar to what you're looking for?
Janna
Hi @Daniel_Alberto_Diaz,
I found this other link that had a similar question: Validate against duplicate entries within nested repeats
It seems a bit more complicated than your case. But is this similar to what you're looking for?
Janna