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Dynamics 365 Community / Forums / Microsoft Dynamics NAV (Archived) / Form.RunModal() is not...
Microsoft Dynamics NAV (Archived)
Suggested Answer

Form.RunModal() is not allowed in write transactions.

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Posted on by Community Member

hi friends,

im getting error when i put a sales order.

in sales line unit price excl

The following C/AL functions can be used only to a limited degree during write transactions (because one or more tables will be locked).

Form.RunModal() is not allowed in write transactions.

Thanks & Regards,

Ashwini.E

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  • Suggested answer
    Roberto Stefanetti Profile Picture
    Roberto Stefanetti 12,998 on at

    hi,

    is by design:  "this is not a bug. During a transaction, it's not allowed to open a object with rundmodal. Because runmodal stops the transaction an wait for the user interaction. So, all ather users are blocked (who need the table) until the user close the form."

    Take a look here

    forum.mibuso.com/.../form-runmodal-is-not-allowed-in-write-transactions

  • Suggested answer
    RockwithNav Profile Picture
    RockwithNav 8,639 Super User 2025 Season 2 on at

    Yes as per Robert's comment it's not as issue but probably you can solve this by using COMMIT;

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