(ه‍) إدارة التغيير، ومتطلبات تحديد التفاصيل فيما يتعلق بكيفية تحسين المواصفات التقنية لمعايير تبادل البيانات استجابةً لأوجه التقدم التكنولوجي، على النحو المناسب.
The message sequences were distinguished for five transaction processes (issuance of AAUs, RMUs and CERs; conversion of AAUs and RMUs into ERUs; external transfers to other registries; internal transfers for the purposes of cancellation and retirement; and carry-over to the next commitment period) and one reconciliation process (to resolve any inconsistencies in the data sets of registries and the transaction log); Transfer format, detailing requirements for the data to be incorporated in messages (including serial numbers, account numbers and transaction numbers) and how to format them; Data logging, detailing requirements for the data to be recorded in registry systems in order to support audits and the reconciliation process; Operations management requirements, detailing requirements for the validity of data (accuracy, integrity and discrepancy prevention), system performance (efficiency, testing and scheduled downtime), and system safety (user authorization, security and system robustness); Change management, detailing requirements for how to improve the technical specifications of the data exchange standards in response to technological advances, as appropriate.