Captions for members
A caption is an attribute that has the alias attribute type, and a name of Caption.
You can choose whether to display the member caption, the member ID, or an alias in the set editor. If a caption exists, the caption is the default display name.Captions can also be created for other objects such as cubes, and dimensions.
Caption
In IBM® Planning Analytics Workspace, the value for caption must be unique. The caption is the default value.
Member ID
The member ID is the name that a member was given when it was first created. The member ID cannot change.
Aliases
Aliases are attributes that have the attribute type of alias. Captions must have the alias type in Planning Analytics Workspace.