CommApp ?

Just a quick logistics question about the Common App. When S’s teacher inputs his LOR, does it automatically post to all of his schools on CommonApp, or individually? Same w/ GC LOR?

Neither.

The rec posts to all school to which the applicant has assigned the recommender. If the kid is applying to 10 schools on the CA, but assigned Mrs. Smith to 5 and Mr. Brown to 5, neither rec will go to all 10.

Yes, that’s what I meant, sorry. I just meant does he have to input the info to each school that the teacher is assigned to?

This should answer your question on the process:
https://appsupport.commonapp.org/applicantsupport/s/article/How-do-I-assign-my-recommenders