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Dynamics 365 Community / Forums / Small and medium business | Business Central, N... / Upgrade from BC14 to BC20
Small and medium business | Business Central, N...
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Upgrade from BC14 to BC20

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Posted on by Dhiru@123 27

Hi All,

I'm upgrading from BC14 to BC20. At the very end step where we run the upgrade command for Base Application for example:

 Start-NAVAppDataUpgrade -ServerInstance BC200 -Name "Base Application" -Version 20.0.37253.38230

I'm getting an error at this step:

pastedimage1674205329524v1.png

The codeunits which are mentioned in the error are base objects, I can't make any changes there. I don't understand why I'm facing this issue at this step.

All the previous steps are executed perfectly.

Please help me resolve this issue..

Thanks in Advance

I have the same question (0)
  • Suggested answer
    Mohana Yadav Profile Picture
    Mohana Yadav 60,993 Super User 2025 Season 2 on at

    Did you synchronize the apps?

    Check if there are any details in Event Viewer.

  • Dhiru@123 Profile Picture
    Dhiru@123 27 on at

    Hi Mohana,

    Yes I have synchronize all the apps without any error.

  • Dhiru@123 Profile Picture
    Dhiru@123 27 on at

    Hi Mohana, All my apps are synchronized in addition I checked event log aswell, but no proper information it is showing same error that I have attached in the form. Do you have any other idea that I can try?

    Thanks in advance

  • Suggested answer
    Marco Mels Profile Picture
    Marco Mels on at

    Hello,

    Feel free to raise this issue to Microsoft support.

    Thank you.

  • Dhiru@123 Profile Picture
    Dhiru@123 27 on at

    Hi Marco, I checked my event log and found the root cause. I made mistake in one of the step while upgrading from nav16 to BC14.

  • Verified answer
    Marco Mels Profile Picture
    Marco Mels on at

    Thank you for answering. What mistake was made so others can learn from it?

  • Dhiru@123 Profile Picture
    Dhiru@123 27 on at

    While importing the W1 objects I forgot to include all the custom fields in the W1, which caused the issue.

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