SAP Knowledge Base Article - Public

3218443 - Patch PurchaseOrderItem error via Odata service API API_PURCHASEORDER_PROCESS_SRV

Symptom

Error 'Resource not found for segment 'A_PurchaseOrderItemType'' happens when using patch option via odata service API API_PURCHASEORDER_PROCESS_SRV to change a PO.

Environment

SAP S/4HANA Cloud All Versions

Cause

Patch option can only be used for existing objects in system.

Resolution

Try to find out correct object in system and patch again, or use Post option to create an object basing on business process.

Keywords

KBA , MM-PUR-PO , Purchase Orders , Problem

Product

SAP S/4HANA Cloud 2202