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A 'Primitive Value' node was expected

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Posted on by munsif

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Hi experts,

I am facing an issue while inserting records in custom entity of D365 FO, can you please help me how to resolve it? for the reference screenshots of post man collection has been attached, and at the bottom of screenshot, the error also recorded.

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Mohamed Amine Mahmoudi 17,496 Super User 2025 Season 1 on at

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A 'Primitive Value' node was expected

Hi @munsif,

try to post this JSON :

{ "PartyNumber" : "000000081", "CollectionId" : "SBCCrsExam", "QuestionId" : "00036", "AnswerId" : "00473", "answerCollectionSequenceNumber" : 1, "QuestionText" : "...", "Comment" : "", "sequenceNumber" : 1 }

Best regards,

Mohamed Amine MAHMOUDI
munsif 1,536 on at

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A 'Primitive Value' node was expected

Thanks for suggestions, i tried all the suggested solutions, but did not work for me, here is the get request for the same entity,

and this is updated postman body request (post type), tired to change status column value into integer ,string, but have no luck, can someone guide me which area I am overlooking?
Layan Jwei 7,725 Super User 2025 Season 1 on at

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A 'Primitive Value' node was expected

Hi Munsif,

Call the "Get" of this entity and see the response in postman as it will give you a hint on how the body of the "POST" should look like. Then try again

Thanks,

Layan Jweihan
Martin Dráb 231,923 Most Valuable Professional on at

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A 'Primitive Value' node was expected

Your JSON assumes that the data entity has QuestionId field that is an object, not a primitive value such as a number or a string. That looks wrong to me.

Please use your entity to export data first to see the correct format.
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Mohamed Amine Mahmoudi 17,496 Super User 2025 Season 1 on at

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A 'Primitive Value' node was expected

Hi @munsif,

the problem is due to answerCollectionSequenceNumber type.

i think it's a array type.

for e.g.

answerCollectionSequenceNumber : [...]

Best regards,

Mohamed Amine MAHMOUDI