Hi.
The query that you have in library SA, is that a custom query?
If so, you need to run it or set the schema manually for the columns to show up in output fields.
If its a regular Wappler query, add a set value step and check from the value data picker if the schema is showing or not.
If the schema is present, repeat should show them in output fields.
If it still does not, its probably a bug with exec queries & repeats then.
Just checked with set value and the fields all show OK here. It’s a standard query (not custom), the same query works fine as a repeat if I run it inline in the API. Seems to be an issue with exec and repeats I think?