share master
A Share Master is collection of several component rooms called Share Components.
Component rooms cannot be assigned to any other guest. For example, a group can share the
reservation and share the same room and also the charges that accrue. There is one reservation
that is classified as Share Master and remaining people join that reservation as sharers. If
you select the Share check box, then each guest
that you specify in the Additional Guests/Shares section is also added in the Shares tab, and a shared reservation is created with rate
plan inherited from the Share Master.