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Dynamics 365 Community / Forums / Small and medium business | Business Central, N... / Install-NAVApp : Could...
Small and medium business | Business Central, N...
Suggested Answer

Install-NAVApp : Could not install the extension ALProjectLive on tenant default due to the following error: The following SQL error was unexpected: Invalid column name 'Rooms'.

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Posted on by anandb313@gmail.com 200

Hi

I cannot make any changes and instal the app through administration shell in the business central.

I use the following step one by one.

Uninstall-NAVApp -ServerInstance bc170 -Name "ERP" -Version 1.0.0.1
Unpublish-NAVApp -ServerInstance bc170 -Name "ERP" -Version 1.0.0.1
Publish-NAVApp -ServerInstance BC170 -Path "D:\ERP_1.0.0.1.app" -Skipverification
Sync-NAVApp -ServerInstance BC170 -Name "C" -Version 1.0.0.1
Install-NAVApp -ServerInstance BC170 -Name "C" -Version 1.0.0.1

when i try the last step for install it throws the following error

Install-NAVApp : Could not install the extension ALLive on tenant default due to the following error: The following SQL error was unexpected:
Invalid column name 'ABC'.

Is there any solution for this?

Can you please help..Thanks in advance!

Categories:
Dynamics 365 Business Central
I have the same question (0)
  • Suggested answer
    Suresh Kulla Profile Picture
    Suresh Kulla 50,269 Super User 2026 Season 1 on at

    Looks like there is an issue with your extension, did you make any changes to the fields or field names or removed any of those?

  • anandb313@gmail.com Profile Picture
    anandb313@gmail.com 200 on at

    Thanks for you reply...I just tried to add a field in the sales shipment line table extension and it is throwing the error. App file is published and can be installed without doing  any changes in it.

  • Suggested answer
    Stefano Demiliani Profile Picture
    Stefano Demiliani 37,166 Most Valuable Professional on at

    There's a problem on your extension's code. The Install-NavApp tries to install the app and works on the database schema. Please check your code or post here your code modifications.

  • Lars Lohndorf-Larsen Profile Picture
    Lars Lohndorf-Larsen Microsoft Employee on at

    Hello, I assume that this is on-prem? In which case can you run SQL Profiler? Once you also know what table is missing the column, then the error may make more sense.

  • anandb313@gmail.com Profile Picture
    anandb313@gmail.com 200 on at

    Thanks for the replies...

    My BC is on premises and 13.0 version.

    This is my code from sales shipment line extended table. added a field

    field(50120; Desc2; Text[250])

            {

                DataClassification = ToBeClassified;

                Caption = 'Desc2';

            }

    when i synchronize using the command

    Sync-NAVApp -ServerInstance BC170 -Name "C" -Version 1.0.0.1

    it throws the following warning

    cannot synchronize the app it is already synchronized.

    My another doubt is when i normally publish the package, it is not published to the server.

    The following is the message from the output

    Compilation ended at '7:4:58.446'.

    Success: The package is created.

    Any ideas?

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