How do I enable overlapping appointments in Zoho FSM? What happens when I enable the “Allow Overlapping Appointments” setting?
To enable overlapping appointments in Zoho FSM:
- Go to Setup > Field Service Settings > Transaction Settings.
- Scroll to the Appointment Scheduling Preferences section.
- Enable the toggle for Allow Overlapping Appointments.
- Choose one of the following options based on your preference:
- Allow Overlapping without Warning: Appointments can be scheduled without any warning, even if they overlap.
- Allow Overlapping with Warning: The system shows a warning with the list of conflicting appointments, but still allows the scheduling.

Once Allow Overlapping Appointments is turned on,
- Zoho FSM will no longer prevent dispatching or scheduling a Service Appointment that overlaps with another ongoing or scheduled appointment for the same field agent or crew.
- Field agents can handle multiple appointments in parallel or when earlier appointments are left open due to pending items or delays.
- Without this setting enabled, the system blocks scheduling overlapping appointments, showing an "Appointment Conflict with Ongoing Appointment" error if there's an active job without an Actual End Date/Time.