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Small and medium business | Business Central, N...

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AL Disabling fields and editing

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Posted on by Romryan

Hi All,

I have 2 questions

1. How can disable/deactivate/inactivate lookup when an option is selected. I am using onvalidate Trigget in the table field and on page field but I can't find any way or method to disable/enable.

2. How do I disable the page on both header and lines when the document is on status Pending Approval on a custom screen? I need also to prevent it from posting.

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Teddy Herryanto (Th... 14,300 Super User 2026 Season 1 on at

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Create a new variable and assign that variable to the field, action, or page Enabled properties.

On the OnAfterGetCurrRecord event, set that variable to yes or no depending on your condition.

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