| OriginalResBookDesigCode | The original booking class code, if subsequently upgraded.Used for an Alpha String, length 1 to 2 (for letter codes). |
| ResBookDesigCode | The reservation booking class code.Used for an Alpha String, length 1 to 2 (for letter codes). |
| StatusCode | The booking status code (e.g., HK, WL, SB). Refer to AIRIMP Chapter 7. |
| StatusName | The booking status expressed as text (e.g., confirmed, waitlisted, standby). |
| UpgradeResBookDesigCode | The desired upgrade booking class code.Used for an Alpha String, length 1 to 2 (for letter codes). |