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Cannot save - Unauthorized to modify model 'Application Suite'

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Posted on by 15

Hi


I was trying to see if it was possible to add a new field to the form 'MCRSalesQuickQuote', it lets me add a field but when i try to save/build it keep getting the error below. Is this not allowed ?

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  • Martin Dráb Profile Picture
    Martin Dráb 230,836 Most Valuable Professional on at
    RE: Cannot save - Unauthorized to modify model 'Application Suite'

    Don't forget to mark the verified answer. This is done by clicking Did this answer your question? > Yes on the reply, or replies, answering your question.

  • phaeton656 Profile Picture
    phaeton656 15 on at
    RE: Cannot save - Unauthorized to modify model 'Application Suite'

    Thanks all

  • Suggested answer
    Mohit Rampal Profile Picture
    Mohit Rampal 12,552 Super User 2024 Season 1 on at
    RE: Cannot save - Unauthorized to modify model 'Application Suite'

    Hi, In addition to above comments, you can check this article on creating new field in table using extensions (Standard objects cannot be overriden, only extended in D365 F&O)

    www.d365snippets.com/.../how-to-add-a-new-field-to-an-existing-tabel-in-dynamics-365-finance-and-operations.html

    Form Extension

    www.schweda.net/blog_d365.php

    To learn more about Extensions

    learn.microsoft.com/.../customization-overlayering-extensions

  • Suggested answer
    Bharani Preetham Peraka Profile Picture
    Bharani Preetham Pe... 3,587 Super User 2024 Season 1 on at
    RE: Cannot save - Unauthorized to modify model 'Application Suite'

    As Martin suggested, you will not be able to override the standard object like in AX 2012. Here in D365FO, we have a new concept called extensions. You need to right click and create extension in your project and add the new field in that extension.

  • Suggested answer
    Martin Dráb Profile Picture
    Martin Dráb 230,836 Most Valuable Professional on at
    RE: Cannot save - Unauthorized to modify model 'Application Suite'

    You indeed aren't allowed to change models owned by Microsoft. The right approach is creating an extension of this form in your own model and adding the field there.

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