2996675 - Migration Cockpit Errors: Object Generation Failures, Inconsistencies, and System Errors during upgrade.

• During data migration in SAP S/4HANA Cloud Public Edition, following errors are raised:
  • "Inconsistency found; synchronize staging tables with the migration object."
  • "System error during the preparation of data transfer."
  • "A system maintenance event is in process. Please try again later."

• SAP S/4HANA Cloud Public Edition

During the upgrade of the SAP S/4HANA Cloud Public Edition system, the "Migrate your Data" App cannot perform some actions such as code generation, creation of new staging tables etc.

1. To minimize errors during data migration in SAP S/4HANA Cloud Public Edition, the Migrate Your Data - Migration Cockpit App is available in read-only mode.
2. Please go through below links to know about the upgrade schedule :
   1. SAP S/4HANA Cloud Public Edition 3-System Landscape – Upgrade & Maintenance Schedule
   2. SAP S/4HANA Cloud Public Edition 2-System Landscape & SAP Marketing Cloud – Upgrade Schedule & Maintenance Schedule
   3. 3024158 - Blue-Green Deployment for Hotfix Collection for SAP S/4HANA Cloud Public Edition - SAP for Me

SAP Help Portal - Migrate Your Data - Migration Cockpit: http://help.sap.com/S4_CE_DM

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