Issue 18052: Location: 18.1.3 Semantics Use Cases and Actors P. 686 - Multiple subjects require the same actors (uml25-ftf) Source: Soluta.net (Dr. Adriano Comai, acomai(at)soluta.net) Nature: Clarification Severity: Minor Summary: current text: “The same UseCase can be applied to multiple subjects”. [AC] I would add: “if, and only if, it is associated with the same actors”. Otherwise, it would be possible to have an inconsistent “reuse” of use cases, with a different set of actors in each context. Resolution: Revised Text: Actions taken: September 28, 2012: received issue Discussion: End of Annotations:===== s is issue # 18052 Problem: 18.014 Severity: Minor Type: Clarification Location: 18.1.3 Semantics Use Cases and Actors P. 686 Title: Multiple subjects require the same actors Description: current text: .The same UseCase can be applied to multiple subjects.. [AC] I would add: .if, and only if, it is associated with the same actors.. Otherwise, it would be possible to have an inconsistent .reuse. of use cases, with a different set of actors in each context. Source: Adriano Comai