June 2021 SEC Release »

June 2021 SEC Release

The June 2021 SEC Release, due to go live on 24 June 2021, is expected to contain DCC System impacting changes arising from SEC Modification Proposals. The following modifications are currently in scope:

MP106 'CHIMSM update for Unknown WAN Variant'Implemented
MP144 'Charging of Random Sample Privacy Assessments'Implemented
MP146 'SM WAN Coverage Date'Implemented
MP147 'SMKI Full Extract'Implemented
MP153 'Follow up changes for Communications Hub Finance Charges'Implemented

No further modifications are expected to be added to the scope of this release, although the Panel may choose to add further modifications by exception if it is felt necessary or efficient to do so. The Panel baselined the full scope of the release in December 2020.


Release documentation

The SEC Release Implementation Document covering the modifications targeted for inclusion in this release is available below. This document was last updated on 1 June 2021 following the approval of MP144.


Change to the SECMP0007 CTSD implementation date

On 25 March 2021, the SEC Panel wrote to the Authority requesting to change the implementation date of the SEC Appendix R ‘Common Test Scenarios Document’ (CTSD) legal text under SECMP0007 ‘Firmware updates to IHDs and PPMIDs’. The Authority approved this request on 1 April 2021 and the SECMP0007 CTSD legal text will now be implemented on 24 June 2021 (June 2021 SEC Release). The Panel’s letter to the Authority and the Authority’s response can be downloaded below.

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