Issue 18048: Location: 18.1.3 Semantics Use Cases and Actors	P. 686 - What classifiers can be a subject? (uml25-ftf)
Source: Lockheed Martin (Mr. Michael Jesse Chonoles, michael_chonoles2(at)omg.org)
Nature: Clarification
Severity: Minor
Summary: current text: “The subject of a UseCase could be a system or any other element that may have behavior, such as a Component, subsystem, or Class”

The restriction on behavior elements is not clear. 

This limits subjects to element that may have behavior. There is no OCL to enforce this. Is this only BehavioredClassifiers?  Can a UseCase be the subject of usecase? 


Resolution: 
Revised Text: 
Actions taken:
September 28, 2012: received issue
Discussion: 

End of Annotations:=====
s is issue # 18048

Problem: 18.008

Severity: Minor
Type: Clarification 
Location: 18.1.3 Semantics             Use Cases and Actors     P. 686
Title: What classifiers can be a subject?
 
Description:
 
current text: .The subject of a UseCase could be a system or any other element that may have behavior, such as a Component, subsystem, or Class.
 
The restriction on behavior elements is not clear. 
 
This limits subjects to element that may have behavior. There is no OCL to enforce this. Is this only BehavioredClassifiers?  Can a UseCase be the subject of usecase? 
 
Source: Michael Jesse Chonoles