What is an Organisation unit?

The

Referencemacro
Label Organisation unit

section contains a list of objects designed to emulate the structural components of your organisational structure organisation and it allows you to build the hierarchical levels of your Directory. The choice of objects belonging to this category are: sites, groups, divisions and cost centres. A special type of group is also available, known as

Referencemacro
Label Reporting Collection

, which acts as a virtual container that collates disparate users from anywhere in your organisation, for reporting purposes.

...