3428275 - SAP S/4HANA Migration Cockpit: Migration tasks are stuck (long runtimes)

This issue may present itself thorugh different symptoms. It can be mistaken for a performance issue at first, but upon further inspection, it becomes clear that the processing will not end without manual intervention.

One or multiple of the following symptoms might be recognizable when using the "Migration Cockpit" Fiori app, even though the list isn't exhaustive:

• Migration tasks run seemingly forever.
• Migration Objects within a Migration Project maintain the status "Not ready for processing".
• In the "Monitoring" area, the job with "Active Jobs" can be found showing "0/1" and "0/<xx> processed".
• The system seems to be stuck in the "Validation" step (5%).
• A template file is uploaded and the operation ends with errors: "Cannot import data to staging tables, data transfer is in process"

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SAP S/4HANA.

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