United Nations Directories  for Electronic Data Interchange for
Administration, Commerce and Transport


      Change indicators

        a plus sign (+)    for an addition
        an asterisk (*)    for an amendment to structure
        a hash sign (#)    for changes to names
        a vertical bar (|) for changes to text for descriptions,
                           notes and functions
        a minus sign (-)   for a deletion
        an X sign (X)      for marked for deletion


Function: A segment to identify hierarchical connections from a given item to a higher or lower levelled item or to identify dependencies among the content of hierarchically related groups of data. 010 7173 HIERARCHY OBJECT CODE QUALIFIER M 1 an..3 020 7171 HIERARCHICAL STRUCTURE RELATIONSHIP CODE C 1 an..3 030 1229 ACTION REQUEST/NOTIFICATION DESCRIPTION CODE C 1 an..3 040 C212 ITEM NUMBER IDENTIFICATION C 1 7140 Item identifier C an..35 7143 Item type identification code C an..3 1131 Code list identification code C an..17 3055 Code list responsible agency code C an..3 050 7166 HIERARCHICAL STRUCTURE PARENT IDENTIFIER C 1 an..35

Segment HYN is used in the following Messages:


Copyright United Nations, all rights reserved
UN Economic Commission for Europe
Palais des Nations, CH-1211 Geneva 10, Switzerland
Tel: +41-22 917 2016 Fax: +41-22 917 0037 E-mail: TradeMaster@unece.org
UN/EDIFACT Directories