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.