When creating a new shedule you will see an error - "A configuration for this catalog item already exists"Issue Navigate to Appointment Booking ➔ Appointment Booking configuration and open any existing record. By default, you will find the "Walk-up Experience" which is demo data. Under the "Appointment Booking service confirmation" tab there are already two records presentSee: /nav_to.do?uri=sn_apptmnt_booking_config.do?sys_id=f9bf0db9b3331300eda5a72256a8dc9d) Under the catalog item tabs - select any catalog item for which there is already an appointment configured already. For example, select - "SD Walk-up Appointment" or "SC Walk-up Appointment". After filling all the other mandatory details click on "New".Notice you will see an error message saying: A configuration for this catalog item already exists ReleaseWalk-up experience pluginResolutionAs creating two service configurations for the same catalogue item is not possible, therefore choose a different item to replace it. Users are not allowed to make two "Appointment Booking service confirmation" for a single catalogue item due to an Out of the box business rule. The business rule is called - "Duplicate catalog configurations": /nav_to.do?uri=sys_script.do?sys_id=b12adcac3b433200ce8a4d72f3efc4f3