I have a question about the Designer… It’s possible to create data grids? For example, let’s imagine that we need collect people data like name, birthdate, email, etc, trough a grid data:
It looks like what you want to do is possible with a List Roster
Using a list roster, you can design the questionnaire to ask a set of questions for each of the list entries.
You can have a look at the tutorial on rosters on Survey Solutions YouTube