Wait list is a queue created for a resource needed by clients. Each entry of client in the wait list forms a 'Wait List Entry'. A new client can be added to the wait list or an existing client can be removed from the wait list. Once a client is added or removed, the position of remaining entries in the wait list might get renumbered.

Example

A wait list is created for a provider Carrys Child Care with two clients, James Smith and Lind Smith in it , waiting for a place to become available.