Symptom
During data migration in SAP S/4HANA cloud, migration objects might fail to generate, or inconsistencies or system errors might appear due to system upgrades. Below errors are raised:
"Inconsistency found; synchronize staging tables with the migration object"
"System error during the preparation of data transfer"
Environment
SAP S/4HANA Cloud
Cause
During the upgrade of the SAP S/4HANA Cloud system, the Migrate your Data App - Migration Cockpit - cannot perform some actions such as code generation, creation of new staging tables, among others. The latest can lead to some errors in the staging tables or the migration objects and, customers might get some errors such as: "Inconsistency found; synchronize staging tables with the migration object" and "System error during the preparation of data transfer"
Resolution
To reduce errors throughout data migration in SAP S/4HANA Cloud using the SAP S/4HANA Migration Cockpit, the Migrate your Data - Migration Cockpit App is available in read-only mode.
SAP S/4HANA Cloud customers can see the upgrade schedule under the following link:
See Also
SAP Help Portal - Migrate Your Data - Migration Cockpit: http://help.sap.com/S4_CE_DM
Keywords
Migration Cockpit errors, Upgrade schedule SAP S/4HANA Cloud, System error during the preparation of data transfer, Inconsistency found, synchronize staging tables with the migration object, migration object fails to generate , KBA , CA-LT-MC , S/4HANA Migration Cockpit , Problem