SAP Knowledge Base Article - Preview

3262512 - Error when attaching an external document (URL) to a Purchase Order

Symptom

When attaching an external document (URL) to a Purchase Order in ME21N, error "The attachment has not been created. URL parameter <Unknown> is not available in the HTTP allowlist" is raised.


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Environment

  • SAP NetWeaver
  • SAP NetWeaver Application Server for SAP S/4HANA
  • ABAP PLATFORM - Application Server ABAP

Product

ABAP platform all versions ; SAP NetWeaver all versions ; SAP Web Application Server for SAP S/4HANA all versions

Keywords

ICF, Internet Communication Framework, SICF, Service, Services, ICF service, ICF_GDPR, allowlist, UCON, UCON_CHW, UCONCOCKPIT, ME21N, The attachment has not been created. URL parameter <Unknown> is not available in the HTTP allowlist, create external attachment, services for object, url, create purchase order, edit purchase order , KBA , BC-MID-ICF , Internet Communication Framework , MM-PUR-PO , Purchase Orders , Problem

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