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Small and medium business | Business Central, N...
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BC Upgrade to V21

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Posted on by 30

I am sure this must have been asked before...

One of our clients has been informed that our extension needs fixing for the next release. They have had the message;

'Modify your extension so it's compatible with the version 21.4.46726.0'

So here is the conundrum - the extension is referencing a standard field in BC.

To be in a position to identify what the actual issue is we need to be able to look at the objects contained in this version - however, when attempting to download the symbols we get the error:

'This AL extension version for Visual Studio Code cannot be used with the specified server. 

Additional information:

Server details

- Runtime: 10.0

- Web API: 6.0

- Debugger: 5.0'

The app.json has been modified so that the 'application is set to '21.0.0.0'.. and 'runtime = 10.0'. When setting the 'runtime' value we have the error 'The runtime version '10.0' is not supported by the AL compiler'.

Leaving us in the Catch22 position of needing to change something but not being able to change it or even determine what will need to be changed.

If anyone can help we will be most grateful.

Thanks

pastedimage1664286726421v1.pngpastedimage1664286733820v2.png

  • Verified answer
    Coxio Profile Picture
    30 on at
    RE: BC Upgrade to V21

    Many thanks Zhu,

    That's very useful.

    Unfortunately I am not able to look at the standard objects as I can't download the symbols because of the incompatibility with the AL compiler - it needs to be runtime 10.0 -> which the current version doesn't support... so until this is the case I am unable to delve into the code within the rogue object.

  • Suggested answer
    YUN ZHU Profile Picture
    81,360 Super User 2025 Season 1 on at
    RE: BC Upgrade to V21

    Hi, there are many ways to obtain Preview versions of VSIX files. But it's all a bit complicated.
    I uploaded update to my Blog this time, and you can download it directly if necessary.

    https://yzhums.com/29096/

    pastedimage1664325627397v1.png

    Hope this helps.
    Thanks.

    ZHU

  • Coxio Profile Picture
    30 on at
    RE: BC Upgrade to V21

    Thanks Amit.

    We know that the new version of BC is 21.4.46726.0 - but this needs runtime version 10.0 of the AL compiler. Which doesn't appear to be available as yet.

  • Coxio Profile Picture
    30 on at
    RE: BC Upgrade to V21

    Thanks Mohana... we have the current version for AL.. which is as shown in your image... whereas BC21 needs is runtime 10.0... which is incompatible with this compiler - so we have the catch22 situation in that we cannot determine why a standard field is no longer compatible..

  • Suggested answer
    Mohana Yadav Profile Picture
    60,209 Super User 2025 Season 1 on at
    RE: BC Upgrade to V21

    Please check the AL compiler Version installed in your visual studio code.

    pastedimage1664296286136v1.png

  • Suggested answer
    Amit Baru Profile Picture
    3,029 on at
    RE: BC Upgrade to V21

    hi,

    Refer the below link

    https://erpconsultors.com/check-version-or-built-of-d365-bc/

    Regards

    Amit Sharma

    www.erpconsultors.com

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