Class not found ReleaseUpdateDB41_Basic in AX2012 to D365 FO upgrade

Hi Experts,

I am working on AX2012 to D365 Fo upgrade

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I am on Data upgrade checklist step > Connect to source database step

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I dont see this class in AOT? what are the possible workarounds? can anyone provide us this class

Thank you all in advance

If I remember it correctly, you can select to include upgrade models when installing AX 2012. It seems you didn’t do it.