| AK | Transfer to the Next Service Request Handler has been Acknowledged |
| BH | Transfer to Service Request Handler not Capable of Reporting Further Status |
| DL | Delivered Interchange by Service Request Handler |
| PU | Purged by Interchange Receiver |
| RD | Redirected by Service Request Handler to an Alternate Receiver as Identified in the Reference Code |
| RF | Refused by Interchange Receiver |
| RJ | Rejected by Service Request Handler; See Error Reason Code for Cause |
| RT | Retrieved Interchange by Receiver |
| TR | Transferred to Next Service Request Handler by Service Request Handler, but not yet Acknowledged |