| 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 |