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HDI -

Hardware device information
UN/CEFACT Revision 2004B Segment List

Function:To specify a hardware device line number, level of access, type and characteristics of the device.
This segment also occurs in the following versions of this standard:
D97A, D98A, D98B, D99A, D99B, D00A, D00B, D01A, D01B, D01C, D02A, D02B, D03A, D03B, D04A, D04B

Pos Segment M/C Repeat Repr. Notes
010 3148 Communication address identifier C 1 an..512
020 3413 Department or employee name code C 1 an..17
030 1511 Computer environment name code C 1 an..3
040 E003 ATTRIBUTE INFORMATION C 9
9021 Attribute type description code M an..17
9018 Attribute description C an..256

PosPosition
M/CMandatory or Conditional
Repr.Representation (Data or Content Type)

Segment HDI is used in the following messages:
AVLREQRESREQRESRSPTIQREQ

Change indicators
plus sign An addition.
asterisk Addition/substraction/change to a code entry for a particular data element.
hash or pound sign Changes to names.
vertical bar Changes to text for descriptions, notes and functions.
minus sign A deletion.
letter X Marked for deletion.

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