Application Interface Framework (AIF), Api Management, SAP Indirect Tax, SAP BTP Integration Suite, Gst, Sap Fi, eDocument Cockpit, Vat, cpi, SAP DRC, ABAP debugging

XRechnung, sap s/4hana, sap s/4hana cloud, PEPPOL, SAP DRC, eInvoicing

SAP BTP, Idocs, Soap, Json, Xml, Apis, REST, EU E-Invoicing, DRC Interfaces, SAP Integration Suite CPI, ABAP debugging knowledge, SAP DRC, Inbound E-Invoices, Interface troubleshooting, Peppol BIS Billing, Peppol, DRC Enhancements

SAP BTP, Cloud Solutions, Data Integration, Api Management, Abap Programming, SAP DRC, HANA Development, UI5 Development, Fiori Applications, DevOps Practices