So from what I've learned between the help and other GeoNet posts, for each repeat in a survey, it creates a related table. My question is - what is being used for that relationship for each repeat? Is it a GlobalID, UUID, or some other unique identifier? How does S123 know that each "repeat" is tied to a specific table for each survey submission?
And can we somehow control what is being used for the relationship, or point the related tables to use a different field? I have someone who is creating a survey and has a calculated field using a technicians assigned number and the time to get a unique ID of the person and the record. Can we somehow make the repeats use this for the related table?