Multi-Project Management
Projects often depend on other projects that have different persons in charge of them. You can map these cross-project relationships in the structure of your project. The following inter-project link scenarios (see inter-project link) are available for this purpose:
Subproject
Mirrored task
Program
Prerequisites
Your system administrator has permitted the use of cross-project structures for the current project type (see Customizing for Project Management
under 
Structure
Define Project Types
).
Features
For more information on working with the individual types of inter-project links, see: