Is it possible to respond to SQM questions using API and progress the initiative?

Summary:

There is a business need to reach out to an external provider for key information as part of the SQM process e.g. for credit scores, validation of key details.

Content (please ensure you mask any confidential information):

Using API - host/fscmRestApi/resources/latest/supplierQualificationQuestionResponses/ and a relevant payload e.g.

{    "Question": "Estimated Spend",   

"Supplier": "AAA",   

  "InternalResponderId": NNNN,   

"AcceptedById": NNN,   

"values":       

[{           "ResponseValueNumber": 200000                 }]

}

I can update a response and I can query back the response via API and see the answer

However, I cannot see the responses via the UI and the Initiative still shows as no responses received even when all questions are answered