What is this notification about? This notice is to advise you of maintenance activities within the Production environment for the DDM Market Service to deliver the DDM BAU release 4.11.1.5.
When is the maintenance scheduled? Friday 6th November 2026 at 18:00 (UK) to Saturday 7th November 2026 at 18:00 (UK).
How does this impact me? During the maintenance window, users will not be able to access the DDM or Data Extract Production Service.
What action must I take? Please cascade this information to the DDM and Data Extract users within your organisation.
Support If you require assistance, please contact the CTI Service Desk on details below: