4457 - Product/service substitution, coded - UN/CEFACT Revision 1994B Code List

4457 -	Product/service substitution, coded UN/CEFACT Revision 1994B Code List
Repr:	an..3
Desc:	Code indicating product or service substitution conditions.
	This table also occurs in the following versions of this standard: D00A, D00B, D01A, D01B, D01C, D02A, D02B, D03A, D03B, D04A, D04B, D93A, D94A, D94B, D95A, D95B, D96A, D96B, D97A, D97B, D98A, D98B, D99A, D99B

1	No substitution allowed
	Notice to supplier to fill order exactly as specified.
2	Supply any binding if edition ordered not available
	Indicates that substitute bindings are acceptable if the edition of a book originally ordered is unavailable.
3	Supply paper binding if edition ordered not available
	Indicates that a paper back edition of a book is acceptable if the edition ordered is unavailable.
4	Supply cloth binding if edition ordered not available
	Indicates that the cloth bound edition of a book is acceptable if the edition ordered is unavailable.
5	Supply library binding if edition ordered not available
	Indicates that a library binding of a book is acceptable if the edition ordered is unavailable.
6	Equivalent item substitution
	Indicates that an item of the same value and performance may be substituted for the item specified.
7	Alternate item substitution allowed
	Indicates that an item of equal or greater value and performance may be substituted for the item specified.
ZZZ	Mutually defined
	A code reserved for special trading partner requirements when pre-defined codes do not exist.

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.

4457 -