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Dynamics 365 Community / Forums / Microsoft Dynamics NAV (Archived) / Sales Invoice Line Alr...
Microsoft Dynamics NAV (Archived)

Sales Invoice Line Already Exists Error

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when trying to post a sales invoice the error The Sales Invoice Line Already Exists appears. I am assuming the line referenced is the first line on the list. If I check the line it has a shipment line linked to it.

 Sales-Invoice-Line-Exists.JPG

How do I move past this error ?

Thanks

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  • Suggested answer
    Teddy Herryanto (That NAV Guy) Profile Picture
    Teddy Herryanto (Th... 14,199 Super User 2025 Season 2 on at
    RE: Sales Invoice Line Already Exists Error

    There shouldn't be any issue with standard NAV posting. Try checking if there is any customization done on the posting logic.

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