| Step | SRV | Description | Comment |
|---|---|---|---|
| 1 | 8.11 | Update HAN Device Log | Change in InstallCode field attribute – DUIS3.0 onwards. |
| 2 | 8.13 | Return Local Command Response | Update SR 8.11 response to DCC |
| 3 | 8.13 | Return Local Command Response | Device Alert 0X8F12 |
| 3.1 | — | Wait For DCC Alert N24/N25 | If N24 received then go to next step |
| 4 | 6.21 | Request Handover Of DCC Controlled Device | Supplier Certificate |
| 5 | 1.1.1 | Update Import Tariff (Primary Element) | — |
| 6 | 6.8 | Update Device Configuration (Billing Calendar) | — |
| 7 | 8.13 | Return Local Command Response | Update SR 6.8 response to DCC |
| 8 | 1.5 | Update Meter Balance | ‘Adjust’ |
| 9 | 6.21 | Request Handover Of DCC Controlled Device | Network Operator Certificate on ESME |
| 10 | 6.15.1 | Update Security Credentials | Update load controller certs on ESME if APC is present. |