Eric Parkan

Does this mean any change for stereotypes of the abstract concept elements? If so, please keep in mind, that SAF_SystemRequirement is required as stereotype for transfering model elements to/from RM...

The scope and names of the SAF domain are IMO not self-explaining. I understood that the domain definitions have some history. Without knowing the history, new SAF users are confused....

Further investigations in EA revealed that only one rule for instantiation is possible. When establishing a composition between an operational context and a performer an operational context role is created...

Proposed implementation: introduction of an additional "derived" relationship (from Performer to Process) which is set automatically when an operational action is allocated to an operational context role.

Implement as derived property for use cases. Profil implementation depending on particular tool (restrictions).