By creating an objectid field with a null field type, I was able to publish the form without getting any errors. And any calculations I use on objid_waypoint shows up in the Sent folder in the field app.

The problem is that the objid_waypoint is blank in the Survey123 online database. The only way to get the calculations is to recalculate it on the edit mode on the data tab, that's how I got the 1 and 2 values to show up.

But recalculating all submissions online using the edit mode will take a long time. Is there a way to recalculate all submissions? I just need to recalculate the one objid_waypoint field.
Or is there another way to have a field with objectid calculations? I don't want to edit the objectid itself, just use it for calculations.