Migration key date need to change

[SAPSupport]

Hi Team,

We are not able to change the Migration Key date to from 12/31/DIGITS to 31/03/DIGITS, could you please do form your end

app name: Define Settings for Legacy Data Transfer

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[SAPSupport · Accepted solution]

This issue is happening because the status for the migration key date must be set back to “ongoing” as the screenshot as I could see.

To Change the date, the status for the migration key date must be set back to “In Preparation” to change the date. Afterwards, for running the migration the status must be switched to “ongoing”. 

Please refer to the KBA ##2754615 - SAP S/4HANA Migration Cockpit: Information about Posting Date / Migration Key Date for your reference.