Formal title: Upgrade to Oracle 184.108.40.206 for EAC/AA software
CP891 proposed a change to the Elexon-owned Non Half Hourly Data Aggregator (NHHDA) software, whereby it would be upgraded from Oracle version 8. 1. 7. 1 to Oracle version 8. 1. 7. 4. As most NHHDAs also perform the Non Half Hourly Data Collector (NHHDC) role, and hence run the Estimated Annual Advance/Annualised Advance (EAC/AA) software, it is necessary to upgrade the EAC/AA software to also run on Oracle version 8. 1. 7. 4. This is in line with previous upgrades, to retain consistency between the Oracle versions that the two software systems utilise.
This CP was implemented