SAP Knowledge Base Article - Public

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

Symptom

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."

Environment

SAP S/4HANA Cloud Public Edition

Cause

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.

Resolution

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.

Please go through below links to know about the upgrade schedule :

See Also

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

Keywords

Migration Cockpit, Upgrade schedule SAP S/4HANA Cloud Public Edition, Inconsistency, synchronize staging tables ,migration object, S4_1C, S4_PC, migrate your data, upgrade , KBA , CA-LT-MC , S/4HANA Migration Cockpit , Problem

Product

SAP S/4HANA Cloud Public Edition all versions