SAP Knowledge Base Article - Preview

2725165 - HTTP 400 Bad Request Error: Encountered with OData v2 Adapter during Update/Merge/Patch Operations

Symptom

OData v2 patch request fails with HTTP 400 Bad Request Error. In the MPL attachment "ODataV2_Adapter_Response_Body", the error reads <message>Key field <property-name> must not be changed.</message>


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Product

SAP Cloud Platform Integration for process services all versions ; SAP S/4HANA Cloud 1811

Keywords

OData v2, HTTP 400, Bad Request, Patch, Merge, Update, Hybris, CPI , HCI, OData , KBA , LOD-HCI-PI-CON-OD , All OData Connectivity for CPI , Problem

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