<SOAP-ENV:Envelope SOAP-ENV:encodingStyle="Cancel E-Invoice" xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/"> SOAP-ENV:Body <ns1:eInvoiceCancelResponse xmlns:ns1="urn:server"> 1 2143: Invoice does not belongs to the user GSTIN Failed 204 </ns1:eInvoiceCancelResponse> </SOAP-ENV:Body> </SOAP-ENV:Envelope>