How are system landscapes mapped when downloaded?

Every project in SAP® Solution Manager has an associated system landscape. It consists of logical components to which a product and a product version are assigned. Each logical component can have instances for Evaluation, Development, Quality Assurance, Production, and Training Systems.

When projects, BPRs, or scenarios are downloaded, a function allocation diagram (FAD) is assigned to every start element (Project SAP function type) in a subgroup named System landscape <name of project/repository>). In this FAD, the logical components are assigned to the project. A logical component is represented by an element of the Application system type type. Each application system type has an application system type diagram assigned, in which the instances for the logical component are listed. Subgroups with the name of the logical component are created for this purpose.