Issue 15728: SysML Issue based on UML 15369 (sysml-rtf) Source: Lockheed Martin (Mr. Michael Jesse Chonoles, michael_chonoles2(at)omg.org) Nature: Uncategorized Issue Severity: Summary: A new keyword was added for attributes in UML, {id}. This concatenation of all such attributes within a class (block) for an instance must be unique. While this will mostly be used by database developers, it’s also a domain model analysis property, e.g, Social Security Number for a US citizen, Mac Address, etc. As such, it may be useful to some SysML modelers. Resolution: Revised Text: Actions taken: October 14, 2010: received issue Discussion: End of Annotations:===== te: Thu, 14 Oct 2010 12:00:49 -0400 From: "Chonoles, Michael J" Subject: SysML Issue based on UML 15369 To: "sysml-rtf@omg.org" , Juergen Boldt Thread-Topic: SysML Issue based on UML 15369 Thread-Index: ActqVLpL92aP90IZSo2D/rLSFWyZfAAAAS1A Accept-Language: en-US acceptlanguage: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:5.2.15,1.0.148,0.0.0000 definitions=2010-10-14_07:2010-10-14,2010-10-14,1970-01-01 signatures=0 A new keyword was added for attributes in UML, {id}. This concatenation of all such attributes within a class (block) for an instance must be unique. While this will mostly be used by database developers, it.s also a domain model analysis property, e.g, Social Security Number for a US citizen, Mac Address, etc. As such, it may be useful to some SysML modelers. Michael Jesse Chonoles