SAP Knowledge Base Article - Preview

3285201 - API upsert error "keyString cannot be blank"

Symptom

When you use OData API to upsert data, it returns error "keyString cannot be blank".

You check the payload but cannot find any fields left blank.

"Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental."


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Environment

SAP SuccessFactors HXM Suite

Product

SAP SuccessFactors HXM Core 2211

Keywords

OData API, business key, entity, payload, parenthesis  , KBA , LOD-SF-INT-ODATA , OData API Framework , Problem

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