D14A
Segment D14A/HYN
HIERARCHY INFORMATION
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.
Segment structure
7173 HIERARCHY OBJECT CODE QUALIFIER M an1..3 7171 HIERARCHICAL STRUCTURE RELATIONSHIP CODE C an1..3 1229 ACTION CODE C an1..3 C212 ITEM NUMBER IDENTIFICATION C 7140 Item identifier C an1..35 7143 Item type identification code C an1..3 1131 Code list identification code C an1..17 3055 Code list responsible agency code C an1..3 7166 HIERARCHICAL STRUCTURE PARENT IDENTIFIER C an1..35