| 01 | Supplier’s sales classification | A rating applied by a supplier (typically a wholesaler) to indicate its assessment of the expected or actual sales performance of a product | 9 | |
| 02 | Supplier’s bonus eligibility | A supplier’s coding of the eligibility of a product for a bonus scheme on overall sales | 9 | |
| 03 | Publisher’s sales classification | A rating applied by the publisher to indicate a sales category (eg backlist/frontlist, core stock etc). Use only when the publisher is not the ‘supplier’ | 13 | |
| 04 | Supplier’s pricing restriction classification | A classification applied by a supplier to a product sold on Agency terms, to indicate that retail price restrictions are applicable | 15 | |
| 05 | Supplier’s sales expectation | Code is the ISBN of another book that had sales (both in terms of copy numbers and customer profile) comparable to that the distributor or supplier estimates for the product. <SupplierCodeValue> must be an ISBN-13 or GTIN-13 | 31 | |
| 06 | Publisher’s sales expectation | Code is the ISBN of another book that had sales (both in terms of copy numbers and customer profile) comparable to that the publisher estimates for the product. <SupplierCodeValue> must be an ISBN-13 or GTIN-13 | 31 | |
| 07 | Supplier’s order routing eligibility | Code indicates whether an order can be placed with the supplier indirectly via an intermediary system. The code name type indicates the specific intermediate order aggregation/routing platform and the code indicates the eligibility | 47 | |