BC Dev ERROR: Application object of type" Table" with the ID '50100' is defined in multiple apps

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Posted on by ERPlatanos

I am working through learning development in BC via the learning paths on Microsoft's documentation.

Current exercise is building a setup wizard. Here is the link to what I'm following along to...

Introduction to assisted setup and tooltips in Dynamics 365 Business Central - Training | Microsoft Learn

When trying to publish the app, I get the following error in the debug console...

On an AL page, there is no error here until AFTER I try to publish...

My understanding is that this is saying I am trying to make two different extensions for the same page, attempting to call it in multiple places. The error on the console even states the two apps, CustomerRewards and Car Management. I deleted all prior applications, closed and reponed VS Code, attempted to publish again, and I receive the same error.

I'm not sure where else I would be calling the CustomerList.

Here are my JSON files for reference...

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YUN ZHU 75,723 Super User 2024 Season 2 on at

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RE: BC Dev ERROR: Application object of type" Table" with the ID '50100' is defined in multiple apps

Hi, Teddy is right. I recommend ForceSync mode.

More details:

Retaining table data after publishing: ForceSync mode

https://learn.microsoft.com/en-us/dynamics365/business-central/dev-itpro/developer/devenv-retaining-data-after-publishing#forcesync-mode

Hope this helps as well.

Thanks.

ZHU
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TeddyH 12,864 Super User 2024 Season 1 on at

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RE: BC Dev ERROR: Application object of type" Table" with the ID '50100' is defined in multiple apps

This is the way it works. If you don't Delete Extension Data, the structure will remains. It is by design. Probably to save the data structure when you are reinstalling the same app.

If you are publishing the same app, but want to change the table structure (ID), put schemaUpdateMode: "Recreate" or "ForceSync" under your launch.json.

{

"name": "Your own server",

"request": "launch",

"type": "al",

"environmentType": "OnPrem",

"server": "http://bc21",

"serverInstance": "BC",

"authentication": "UserPassword",

"tenant": "default",

"schemaUpdateMode": "ForceSync"

}
ERPlatanos 67 on at

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RE: BC Dev ERROR: Application object of type" Table" with the ID '50100' is defined in multiple apps

[quote user="Teddy H"]
When you uninstall the app, there is an option to Delete Extension Data.

If you don't check it, the data and table structure will remain there.

You will not be able to use the same object ID because the table structure still exists.
[/quote]
Is there a way to remove that data and table structure? Should it even matter, since I am creating new object ID's and changing the ID range in the app.JSON file...
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TeddyH 12,864 Super User 2024 Season 1 on at

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RE: BC Dev ERROR: Application object of type" Table" with the ID '50100' is defined in multiple apps

When you uninstall the app, there is an option to Delete Extension Data.

If you don't check it, the data and table structure will remain there.

You will not be able to use the same object ID because the table structure still exists.
ERPlatanos 67 on at

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RE: BC Dev ERROR: Application object of type" Table" with the ID '50100' is defined in multiple apps

Zhu,

Thanks for your response. I followed your guidance, and I was able to publish with no errors; however, I went back to my code this morning and the error is back in the code, but I can still publish and see the extension in BC.

Following the guidance of others, it seems the object Id's could be part of the issue. To test this, I changed the idRanges to start from 50110, instead of 50100, and incremented all correlating id's by 10. My thought process was to create new ID's to publish and prevent old ID's from interfering, but then I was not able to publish at all...
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Govinda Kumar 2,198 Super User 2024 Season 1 on at

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RE: BC Dev ERROR: Application object of type" Table" with the ID '50100' is defined in multiple apps

Hello Jake Mueller,

You can either unpublish your previous extension which is using your current ID

or just change the ID range of your current "CustomerRewards" extension.. go to the app.js

Change it from 50400 to 50500 and start using the range from 50400 in your current "CustomerRewards" like this

Thanks and Regards

Eater
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Nitin Verma 21,081 Super User 2024 Season 1 on at

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RE: BC Dev ERROR: Application object of type" Table" with the ID '50100' is defined in multiple apps

Always take a unit Object ID if you are creating multiple extension of same object in different app file. right now in your case you must choose a different Object ID, as the error is suggesting that object id is already being used in other app file.

Thanks.
YUN ZHU 75,723 Super User 2024 Season 2 on at

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RE: BC Dev ERROR: Application object of type" Table" with the ID '50100' is defined in multiple apps

Hi, go to Extension Management page, find Car Management by Default publiasher 1.0.0.0.

Uninstall it and then unpublish it.

Increate the version number, for example, 1.0.0.0 -> 1.0.0.1.

Then publish it again.

Hope this helps.

Thanks.
ZHU