A project activity structure, defined
in the Activities (tppss2100m000) session for the project.
Element
A project element structure,
defined in the Elements (tpptc1100m000) session.
Cost Component
A cost component structure is a flat structure, defined in the Cost Components (tcmcs0148m000) session.
Extension
An extension is created in the Project Extensions (tpptc0510m000) session.
User Defined
A user defined structure is the only structure type that can be
defined more than once for a version. A user defined structure can be, for
example, an organization breakdown structure.
Note
This option is available only if the All Activity Types check box is selected in the General Project Parameters (tppdm0100s000) session.