Appointments & Scheduling · How-to guide

Understand busy-time conflict checks

Prevent overlapping appointments by understanding how provider bookings, schedule boundaries and connected calendar data affect availability.

Audience: Staff who manage appointmentsFeature: Conflict detectionModule v1.3.6
Feature pathAppointments availability engine
Before you beginThis guide follows the supplied Britixo Appointments & Scheduling module version 1.3.6. The relevant access is Appointments: View. A menu, button, provider, time slot or client action can remain hidden when the signed-in user lacks the required permission, the module setting is disabled, the related record is in an ineligible state, or availability validation rejects the request.

What this feature does

Prevent overlapping appointments by understanding how provider bookings, schedule boundaries and connected calendar data affect availability. It uses Britixo's permission-aware appointment, availability, status and integration flow rather than an unconnected diary entry.

How the module flow works

The module tests whether the buffered candidate interval overlaps known busy periods for the provider.

Native appointments are always relevant; connected calendar events can add context or conflict information depending on integration settings.

Cancelled records should not be treated like active work, while pending or approved records can reserve time according to module logic.

Step-by-step workflow

  1. Identify the provider and candidate interval.
  2. Review native appointments during the buffered period.
  3. Review connected calendar events where integration is enabled.
  4. Check schedule boundaries and blocked dates.
  5. Resolve the conflicting record rather than forcing the slot.

Important fields and decisions

Candidate intervalProposed start through end including buffers.
Busy recordExisting appointment or applicable calendar event.
OverlapAny intersection that makes the candidate unavailable.
Status relevanceDetermines whether an appointment should reserve time.

What happens after completion

After this workflow completes, Britixo keeps the appointment and its supported relationships connected. Reopen the appointment and verify the saved status, date, timezone, customer or lead, service, provider, attendees, reminder state, calendar or meeting reference, invoice reference and history that apply to this feature. External email, SMS, Google, Microsoft or payment outcomes must be checked separately from the Britixo database save.

  • Open the saved appointment and confirm the final status and source.
  • Check the participant, provider, timing and timezone from the full detail page.
  • Review the relevant table filter, calendar, history, report or linked invoice instead of relying only on a success message.

Controls, checks and common mistakes

  • Do not double-book by manually entering a hidden public slot.
  • Remote calendar visibility depends on valid connection and date range.
  • Cancelled records should be verified if they still appear as busy externally.
  • Use the least destructive correction and retain the appointment history when the booking existed operationally.
  • Never bypass a permission, availability, approval, client-access or verification control by changing an unrelated route or setting.
Scheduling and data safetyAppointment changes can notify customers, reserve provider time, update remote calendars, create meeting links or invoices and alter reports. Confirm the exact record, timezone, status and recipients before saving.