3687880 - Peppol Exchange error ‘Failed to Push Document’ in Monitor Documents tab

When submitting or receiving invoices via Peppol Exchange in SAP Document and Reporting Compliance, Cloud Edition, the document appears in the Monitor Documents tab with the error: “Failed to Push Document”. This KBA aims to provide solutions to the most common errors.

• SAP ERP
• SAP S/4HANA 
• Document Reporting and Compliance, cloud edition

e-invoice, belgium, failed to send document, failed to push document, push operation error, soap request, wsdl url, http response code, endpoint error, alternative access url, calculated access url, push response, sap compliance, HTTP 401, HTTP 404, HTTP 500, HTTP 503, Service cannot be reached, Error Stream: Timed out waiting for tunnel to open for tunnelId account / There is no SAP Cloud Connector (SCC) connected to your subaccount matching the requested tunnel for subaccount, Not possible to determine Company Code for Party, Value MUST be part of code list 'ISO 6523 ICD list , KBA , CA-GTF-CSC-EDO-PAP , Document Compliance Peppol Exchange Service , Problem