Planned DB2 HADR Configuration Updates/Cleanup. from 2026-10-28 18:30 CET to 2026-10-28 20:00 CET

Scheduled maintenance Connect Corporate Booking Portal HRS Web Service API HRS Concur API Mobile Hotel Service Portal Payment Airplus Payment Hub AMEX Citibank CRS API Connects GDS Apps Amadeus Cryptic Amadeus MS Sabre Travelport
2026-10-28 18:30 CET · 1 hour, 30 minutes

Updates

Scheduled

Planned DB2 HADR Configuration Updates/Cleanup
Planned DB2 HADR maintenance activity is scheduled to implement HADR parameter changes.

As part of this activity, HADR replication will be restarted, resulting in a temporary break and re-establishment of synchronization between the Primary and Standby databases. The expected duration of the activity is approximately 1 hour.

No application outage or service interruption is anticipated. Database availability will remain unaffected throughout the maintenance window. The activity is being performed in a controlled manner with continuous monitoring and post-change validation to ensure HADR returns to a healthy PEER state.

October 28, 2026 · 14:00 CET

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