Roadmap 
The Roadmaps are part of the SAP Solution Manager. They contain the standard SAP implementation methodology and cover the most important aspects and phases of a SAP implementation. The Roadmaps provide links to accelerators and tools which perform project tasks.
If you have assigned a Roadmap to your project in the Project Administration, the milestones of the selected Roadmap are displayed in the Milestones tab in the Project Administration.
If you have not yet defined a project in the SAP Solution Manager, or your project is not yet assigned to a Roadmap, the Solution Manager offers you a selection of Roadmaps without project link, when you first call it.
To go from a Roadmap with project link to a Roadmap without project link, choose and choose a Roadmap.
Roadmaps without project link are display-only.
You can:
Navigate in the structure
Search for entries in the Roadmap structure
Display assigned documents and accelerators
Milestones identify the project phases
Service packs identify links to the SAP Service Marketplace with information about suitable SAP services
Filter the Roadmap structure by roles, topics or flavors
Print documents or structures with their documents
Other Project goes to the Roadmap which was assigned to your project in the Project Administration.
If you use a Roadmap in your implementation project, you can use the following functions as well as the Roadmap without project link functions:
Assign keywords for the Roadmap structure elements
Assign a status for the Roadmap structure elements
Assign project team members to structure elements
Filter the Roadmap structure by keywords and project team members assigned
Create project-specific notes for the Roadmap structure elements
Create project documentation
Download the Roadmap into MS Project to create a project plan
See Roadmap with Project Link for further information.
You can copy Roadmaps delivered by SAP, and create your own Roadmaps.
See Create a Roadmap for more information.