Data Upgrade Cockpit Error : System.NullReferenceException

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Hi All, so I encounter a problem where I have installed fresh Dynamics AX 2012 R3 with contoso database and after that I install CU 11 update, after the installation I encounter a problem where the Presynchronize / Data Upgrade Cockpit is hitting an error. I have tried to compile application and compile CIL but the error still persist.

1348.data-upgrade.png

So I want to ask if this step is really necessary for my condition in which I just want to try some demo to test the CU update with fresh Dynamics AX installation and Contoso database, if it's really necessary any help about that error to complete the upgrade checklist?

Thanks in advance.

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Vilmos Kintera 46,149 on at

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Presynchronize is required usually if there are some changes to table fields, it disables the indexes that would violate a data upgrade at a later step.

The exception is coming because it is unable to trigger running the Batch framework. It is possible that you have a problem with Usage data. You may try to stop the AX AOS, drop the whole contents of the SysLastValue table (in SQL Server on the AX database execute this statement: truncate table syslastvalue), then start it up and try again.

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