Core Components and More
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Core Components and More
International Standards – Core Components
• Technical Specification – both ISO and UN/CEFACT
• Goal is global registry
• Thousands of Candidates submitted
• Harmonization at UN/CEFACT
• Basic building block – a data element• No business context• Types
– ACC = Aggregate Core Component Like a segment in X12 or EDIFACT
– BCC = Basic Core Component Like a data element in X12 or EDIFACT
– ASCC = Associate Core Component Connects two ACCs
Like a Party to an Address
Core Components
• Built from Core Components• Have Business Context (8 possible)
– Like Trade, Purchasing, Switzerland• Types
– ABIE = Aggregate Business Information Entity Built from an ACC Qualified with a meaningful term
– BBIE = Basic Business Information Entity Built from a BCC
– ASBIE= Association Business Information Entity Connects two ABIEs Built from an ASCC
Business Information Entities
Core Components as Canonical Model
X12 DE 116
RosettaNetNationalPostalCode
EDIFACTDE 3251
TDED DE 3251
TBG17 Submission for Address
• For Postal Code– UBL (OASIS) submitted Postal_Zone– OAGi submitted Postal Code– Construction submitted Postcode
• CC Harmonization agreed on Address. Postcode. Code
Core Components as Canonical Model
Address. Postcode. Code UN00000014
EDIFACTDE 3251
TDED DE 3251
X12 DE 116
RosettaNetNationalPostalCode
This is genuine INTEROPERABILITY
Naming Conventions
UniqueID
Dictionary Entry X12 EDIFACT XML
UN00000014
UN00000033
Address. Postcode. Code
Address. Street Name. Text
DE 116
DE 166
DE 3251
DE 3042
ZipCode
Street
SYNTAX NEUTRAL!!!The dictionary is
UN/CEFACT Library Maintenance
Maintenance Procedure Upgrade•Clarify procedures to lower barriers for participation•Increase speed of library publication
– Need to increase limited resources for library work•Need complete methodology for all aspects of library maintenance
– Alignment of deletion/deprecation procedures•Include alignment / harmonisation of libraries and publication cycles in maintenance procedures
Reorganisation
Three Libraries
EDIFACT CCL TDED
Joint Maintenance Agency(UNECE and ISO TC154)
“Libraries” also refers to code lists and XML schema.
The Libraries
Code lists
XMLSchema
ReferenceModels
Library Linkages
UN/EDIFACT DE 7065 Package Type Description Code
TDED DE 7065 Package. Type. Code
CCL BCC Package. Type. Code/TDED Link 7065
The following steps apply to all requests for changes to existing libraries/code lists/directories:
• Change request(s) submitted and logged• Technical assessment• Semantic assessment• Harmonization• Update of libraries/code lists/directories • Validation of updated libraries/code lists/directories
– Quality Assurance (internal review)– Formal Validation (external review)
• Publication
Maintenance Steps