The Mass Cancel Event Registration feature in Odoo helps you cancel multiple event registrations at the same time with just a few clicks. Instead of opening each registration manually, you can select all the attendees you want to cancel and process them together. This saves time, reduces manual effort, and keeps your event data clean and accurate. The system also updates the registration status, manages cancellations properly, and helps event organizers handle last-minute changes smoothly. It is especially useful for large events, workshops, and training sessions where many participants need to be cancelled at once.

Downlaod Now: https://apps.odoo.com/apps/modules/18.0/dev_mass_cancel_event