Issue 2154:  PDM Enablers section 2.10.3.12 (pdm-rtf)
Source:  (, )
Nature:  Uncategorized Issue
Severity: 
Summary: Summary: Problem: The data type of attribute ProcessStep::duration is "string", but
 duration is a quantity of time, and should be represented as a Measurement
 type.
 

Resolution: 
Revised Text: 
Actions taken:
October 30, 1998: received issue
August 24, 1999: closed issue
Discussion: 

End of Annotations:=====
Return-Path: <edbark@nist.gov>
X-Sender: edbark@mailhub.cme.nist.gov (Unverified)
Date: Thu, 29 Oct 1998 18:14:37 -0500
To: issues@omg.org
From: Ed Barkmeyer <edbark@nist.gov>
Subject: New PDM Enablers issue: datatype of ProcessStep::duration
Cc: pdm-rtf@omg.org

Reference: PDM Enablers section 2.10.3.12

Problem: The data type of attribute ProcessStep::duration is "string",
but
duration is a quantity of time, and should be represented as a
Measurement
type.

Recommendation: Change the data type of attribute "duration" to
PdmFoundation::Measurement.
Edward J. Barkmeyer                             Email: edbark@nist.gov
National Institute of Standards & Technology
Manufacturing Systems Integration Division
Building 220, Room A127                         Tel: +1 301-975-3528
Gaithersburg, MD 20899                          FAX: +1 301-975-4482