SAP Knowledge Base Article - Preview

2894552 - Purchase Orders created from external systems cannot be edited in S/4 HANA Cloud system


Purchase orders created in external systems cannot be changed or edited via API-API_PURCHASEORDER_PROCESS_SRV in S/4 HANA Cloud system due to following error message:

This purchase order was created externally and cannot be changed - Message no. MEPO895



  • Sourcing & Procurement
  • SAP S/4HANA Cloud 
  • SAP Fiori


SAP Fiori all versions ; SAP S/4HANA Cloud all versions ; SAP S/4HANA all versions


S4_PC, S4HC, HANA, Cloud, MEPO895, PO, Purchase order, External systems, Edit, Change, Standard system design , KBA , MM-FIO-PUR-PO , Fiori UI for Purchase Orders , How To

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