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Small and medium business | Business Central, N...
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"The target Page \"Customer List\" for the extension object is not found"

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Posted on by 509

I'm trying to setup my local development environment. I installed Business Central Development environment with Developer Services enabled. Below are my screens.

I'm new to Business Central coming from a background of Finance and Operations

Hello-world.png1205.Launch.png3731.App.png

After changing the tenant in HelloWorld then the error changes to:

[2020-09-17 15:54:55.38] Using reference symbols cache path: c:\Users\Administrator\Documents\D365BusinessCentral\FirstApp\./.alpackages
[2020-09-17 15:54:55.38] Sending request to localhost:7049/.../packages
[2020-09-17 15:54:55.39] Sending request to localhost:7049/.../packages
[2020-09-17 15:54:55.39] Sending request to localhost:7049/.../packages
[2020-09-17 15:54:55.41] The request for path /BC150/dev/packages?publisher=Microsoft&appName=System%20Application&versionText=16.0.0.0 failed with code NotFound. Reason: No published package matches the provided arguments.
[2020-09-17 15:54:55.42] The request for path /BC150/dev/packages?publisher=Microsoft&appName=Base%20Application&versionText=16.0.0.0 failed with code NotFound. Reason: No published package matches the provided arguments.
[2020-09-17 15:54:55.42] The request for path /BC150/dev/packages?publisher=Microsoft&appName=System&versionText=16.0.0.0 failed with code NotFound. Reason: No published package matches the provided arguments.
[2020-09-17 15:54:55.42] Could not download reference symbols. Please ensure that:
1. The correct server name and instance are specified in the launch.json file.
2. The correct application version is specified in the app.json file.
3. The dependencies are correctly specified in the app.json file.
Microsoft (R) AL Compiler version 5.0.5.8080
Copyright (C) Microsoft Corporation. All rights reserved

Compilation started for project 'Awesome First App' containing '1' files at '15:54:55.436'.

error AL1045: The package cache c:\Users\Administrator\Documents\D365BusinessCentral\FirstApp\./.alpackages could not be found.

Compilation ended at '15:54:55.439'.

Error: The package could not be created.
Any help is appreciated
I have the same question (0)
  • Suggested answer
    THE Italian Profile Picture
    on at

    You have to be in touch with some other of your developers. The issue here is that you do not have symbols downloaded hence you are not able to build/compile any package (app). I would suggest you to read this book first

    www.amazon.it/.../B07GXFGBD4

  • Huggins Mafigu Profile Picture
    509 on at

    Yes, I do note have symbols downloaded, so wanted help on how to setup BC for development on localhost

  • Suggested answer
    THE Italian Profile Picture
    on at

    You might subscribe to this development video series

    www.youtube.com/watch

    The ones that would give you the best insight, at this stage, are (in progressive order)

    www.youtube.com/watch

    www.youtube.com/watch

    www.youtube.com/watch

    www.youtube.com/watch

    www.youtube.com/watch

  • Huggins Mafigu Profile Picture
    509 on at

    Ok, On setting up I was following this one when I got into this problem, www.youtube.com/watch . The difference is that I'm setting up on my laptop and am trying to fix it to no avail.

  • AN-06030908-0 Profile Picture
    4 on at
    Hello, I got the same problem. Any suggestions on how to fix it. I dont have any dependency in my App.json files.  
  • Suggested answer
    Ramiz Profile Picture
    597 on at
    Try changing your platform number. Try 1.0.0.0 or 0.0.0.0 and see if it works
  • Suggested answer
    Khushbu Rajvi. Profile Picture
    20,962 Super User 2025 Season 2 on at

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