SAP Landscape Management 3.0, Enterprise Edition

Performing Near Zero Downtime Maintenance on Non-Primary Tier

To reduce the downtime of an SAP HANA system, you perform a near zero Downtime maintenance operation. You stop, unregister, register, and start the replication tiers.

Prerequisites

  • You have the authorization to perform the operation.

    For more information, see Standard Permissions.

  • You have assigned the roles and groups required to perform the operation.

    For more information, see Standard Roles and Groups.

  • You have set up and configured system replication.

    For more information, see Setting Up System Replication.

  • The secondary system is independently up and running.

Context

Procedure

  1. Choose Operations.
  2. Choose Systems from the tabs.
  3. From the Operations dropdown, choose Start of the navigation pathSAP HANA Processes Next navigation step Near Zero Downtime MaintenanceEnd of the navigation path.

    All steps included in the process are displayed in a graphical form.

  4. Choose Execute.