Note
See the following video to learn more about projects and their characteristics:Hierarchical structures are used to represent the structure of projects. They enable the following:
Top-down estimates (for example, to establish persons responsible and the assignment of budgets).
Bottom-up estimates (for example, to evaluate aggregated data about costs, revenues, scheduling, and progress).
As a rule, network techniques are used to plan and control project process flow.
Structures in the SAP Project System
Note
See the following video to learn more about structures in the SAP Project System: