| B | Back Order Only if New Item (Book Industry - Not Yet Published Only) |
| BK | Ship Partial - Balance Back Order |
| F | Factory Ship |
| FT | Ship Full Truck Only |
| IS | Substitute Item Allowed |
| N | No Back Order |
| P2 | Ship As Soon As Possible |
| P3 | May Preship |
| P4 | Do Not Preship |
| SC | Ship Complete |
| SE | Small Remaining Balance Cancellation Allowed |
| SF | Ship Partial, Carload Lots Only |
| SG | Small Remaining Balance Cancellation Not Allowed |
| SL | Ship Partial, Carload Lots Only |
| SP | Ship Partial, Balance Cancel |
| SQ | Ship Partial, Item Qty Proportional To Total Order |
| SS | Ship Per Schedule |
| ST | Ship Partial, Truckload Lots Only |
| SU | Ship Partial, Balance Substitute |
| W | Warehouse Ship |
| Y | Back Order if Out of Stock |
| Z | Mutually Defined |