WD5 sanity check re: currency coded values

["G. Ken Holman" <gkholman@CraneSoftwrights.com>]

Hi folks,

In my analysis I note the coded value type 
"CurrencyCodeType" that is distinct from "CurrencyCodeContentType".

For example, in Invoice there are 86 element 
information items using cbc:CurrencyCodeType and 
111 information items using the @currencyID 
attribute which uses the CurrencyCodeContentType.

Only CurrencyCodeContentType is using the ATG2 currency code list enumeration.

Do we need this distinction?  How do I explain 
the requirement to have two distinct constraints on currency coded values?

Thanks!

. . . . . . . . . . . Ken

--
Registration open for UBL training:    Montréal, Canada 2006-08-07
Also for XSL-FO/XSLT training:    Minneapolis, MN 2006-07-31/08-04
Also for UBL/XML/XSLT/XSL-FO training: Varo,Denmark 06-09-25/10-06
World-wide corporate, govt. & user group UBL, XSL, & XML training.
G. Ken Holman                 mailto:gkholman@CraneSoftwrights.com
Crane Softwrights Ltd.          http://www.CraneSoftwrights.com/o/
Box 266, Kars, Ontario CANADA K0A-2E0    +1(613)489-0999 (F:-0995)
Male Cancer Awareness Aug'05  http://www.CraneSoftwrights.com/o/bc
Legal business disclaimers:  http://www.CraneSoftwrights.com/legal