Add additional subsession(s) to an existing order within Enrole.
Enrole - Sales Desk Users
To register attendees for sub-sessions after the main session has been purchased, you will use the "sub-order add" function within the main order.
Original Directions provided by Enrole Support: Enrole Zen Desk - How to sub-order add in Enrole (buy sub-sessions at a later time than main order)