S123 PowerAutomate user info

Question

Hi, I have setup a PowerAutomate flow which uses some of the "userInfo" that is part of the survey response submission. Specifically, I wanted to include the lastName but noticed that it was only coming through for certain users. So I am curious as to why the submissions of different users would contain different pieces of userInfo. Some submissions contain the full list as shown here from the raw output of a successful run:

while others included only username, fullName, and email:

Why would this be?

And is there a good resource which details all of the info (apart from survey questions and responses) which should be available as dynamic content? I've reviewed the connector reference for Survey123 which microsoft provides, but it doesn't detail the specific pieces of information.

CarlisleHaworth1 · Accepted Answer

I think I figured it out, and posting here in case others run into this. I had our AGOL admin bring up the account profiles of the folks whose last name was being omitted in the survey submission, and it turns out that their Last Name was showing as blank in their profile:

So there we have it!