On 11 October 2021, SECAS officially received notification from the Proposer of MP107 ‘SMETS1 Validation of SRV 6.15.1’ that they have decided to withdraw the Modification Proposal, in accordance with the Right to Withdraw provisions in SEC Section D5.1. This is due to a new route becoming available to resolve the issue, which doesn’t require a SEC modification.
What is the issue?
To send a Critical Command to a SMETS1 Device, the user must be the owner of the relevant certificate on the Device and the owner of the Device in the RDP data. If a Network Operator updates the Network Operator Certificate with another in error, this error cannot be corrected.
The full issue can be found in the Modification Report can be found here.
This modification will remove a validation step for Service Reference Variant (SRV) 6.15.1 ‘Update Security Credentials (KRP)’ which will allow any errors to be corrected.
What SEC documents are affected?
Appendix AB ‘Service Request Processing Document’
Timeline
13Jan2020
Draft Proposal Raised
20Apr2020
DCC Preliminary Assessment requested
05Aug2020
Present to Working Group for discussion
14Sep2020
Modification submitted for RC on 14 September 2020.
This is the April 2024 SEC Modifications Working Group meeting, where we will be discussing: MP085B ‘Synchronisation of Smart Meter voltage measurement periods (meters currently installed)’ MP244 ‘Device Alerts
This is the April 2024 SEC Issues Group meeting, where we discussed: PPM continuity plan Please see the meeting summary here: SEC Issues Group Meeting Summary - April 2024 (CLEAR)
This is the May 2024 SEC Modifications Working Group meeting, where we will be discussing: MP235 'Enhanced Meter Data Access for Other Users' Please see the meeting documentation here:
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