If  you have multiple bookings under a single Guest Name, then any time you edit that particular Guest's  Data information, you are effectively editing it for ALL the bookings that the guest is attached to. If you want to edit the guest data for all of the bookings under that name, then editing one reservation, will change the data across all of the bookings. However, you may have made multiple bookings under the same name and want to edit the Individual Guest Data of each booking to a new Guest. To do this, you must Reset the Guest I.D. for the booking you are changing.

In order to re-set existing bookings to the correct guest, please do the following:

To replace the current guest data with a new guest to your system:

To replace current guest with a existing guest:

Repeat as necessary.