Return to Stylus Studio EDIFACT D01A Segments page.

CDV -

Code value definition UN/CEFACT Revision 2001A Segment List

	Function:	To provide information related to a code value.
	This segment also occurs in the following versions of this standard: D95A, D95B, D96A, D96B, D97A, D97B, D98A, D98B, D99A, D99B, D00A, D00B, D01A, D01B, D01C, D02A, D02B, D03A, D03B, D04A, D04B

Pos	Segment			M/C	Repeat	Repr.	Notes
010		9426	Code value	M	1	an..35
020		9434	Code name	C	1	an..70
030		4513	Maintenance operation code	C	1	an..3
040		9453	Code value source code	C	1	an..3
050		7299	Requirement designator code	C	1	an..3

Pos	Position
M/C	Mandatory or Conditional
Repr.	Representation (Data or Content Type)

Segment CDV is used in the following messages:
DIRDEF	DMRDEF	GESMES	IMPDEF

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.

Return to Stylus Studio EDIFACT D01A Segments page.