These functions create groups, set and modify group attributes, and obtain information about existing groups.
| Function | Description |
| EsbListGroups() | Lists all groups who have access to a particular Essbase server. |
| EsbCreateGroup() | Creates a new group. |
| EsbDeleteGroup() | Deletes an existing group. |
| EsbRenameGroup() | Renames an existing group. |
| EsbGetGroup() | Gets a group information structure, which contains security information for the group. |
| EsbSetGroup() | Sets a group information structure. |
| EsbGetGroupList() | Gets the list of users who are members of a group (or the list of groups to which a user belongs). |
| EsbSetGroupList() | Sets the list of users who are members of a group. |
| EsbAddToGroup() | Adds a user to a list of group members. |
| EsbDeleteFromGroup() | Removes a user from a list of group members |