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Internal_EntityWithSameKeyExists

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Posted on by ERPMan 58
Hi BC Gurus,
 
When trying to update a record via Postman we are getting this error: Internal_EntityWithSameKeyExists
 
Any reason why we are getting this and how to resolve?
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Development
  • Suggested answer
    YUN ZHU Profile Picture
    YUN ZHU 69,864 Super User 2024 Season 2 on at
    Internal_EntityWithSameKeyExists
    Hi, if you are updating records, generally use Patch instead of Post, unless you are updating from a codeunit or bound action.
     
    Thanks.
    ZHU
  • Suggested answer
    Sami Ullah Profile Picture
    Sami Ullah 257 on at
    Internal_EntityWithSameKeyExists
    Hi,

    The error message indicates that the record already exists in the Item table, and you're attempting to use an existing Item No.

    This could happen when you're sending a POST request to create a new record, but the record with the same identifier is already present.

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