**** Trace file opened at 2021-11-05 16:43:14.935898 UTC+00:00 (GMT), Encoding UTF-8 NW RFC Library: SDK variant, Release 750 Patch Level 7, Compiled on Sep 19 2020 00:13:35 CPIC library: 753.2020.09.14 version 3, NI library: 40, Kernel Release: 753 Patch Level 711 Current working directory: /usr/app, Program: node Hardware: AMD/Intel x86_64 with Linux x86_64, Operating_system: Linux 5.10.47-linuxkit Hostname: f1a94e9f1275, IP address: 172.17.0.2, IPv6 address: >> Passed parameters CLIENT: 100 GROUP: DELPHI LANG: EN MSHOST: vhwrlecvcs.hec.wilko.co.uk PASSWD: (- secret -) SYSID: ECV TRACE: 3 USER: REDANT << Passed parameters 2021-11-05 16:43:14.936894 [275690489600] >> RfcOpenConnection >> RfcOptions Partner Char Size: 1 Client: 100 User: REDANT Alias: Passwd: (- secret -) Language: E MySAPSSO2: GetSSO2: 0 X.509 Certificate: ExtidData: ExtidType: SysNr: ASHost: ASService: GWHost: GWService: R3Name: ECV MSHost: vhwrlecvcs.hec.wilko.co.uk MSService: WSHost: WSPort: TCPHost: TCPPort: TLS Cryptolib: TLS Client PSE: TLS Server PSE: TLS Trust All: Off Proxy Host: Proxy Port: Proxy User: ProgramID: SAPRouter: SNC Mode: 0 SNC QOP: 0 SNC Lib: SNC Myname: SNC Partnername: Codepage: 1100 Trace: 3 LogonCheck: 1 CompressionType: 1 Serialization: 0 Ignore Char Conv Errors: 0 Substitution Char: 35 UseRoundtripOptimization: 0 SO Keepalive: 0 CPIC Keepalive: 0 Delta Manager: 1 << RfcOptions 2021-11-05 16:43:14.937562 [275690489600] >> RfcOptions::determineType determined type RFC_CLIENT 2021-11-05 16:43:14.937757 [275690489600] << RfcOptions::determineType returned 0 2021-11-05 16:43:14.937846 [275690489600] >> RfcConnection::openNew 2021-11-05 16:43:14.938563 [275690489600] >> RfcConnection::connect 2021-11-05 16:43:14.938720 [275690489600] >> CpicConnection::connectAsClient 2021-11-05 16:43:24.953269 [275690489600] << RfcConnection::connect returned 1 2021-11-05 16:43:24.954838 [275690489600] >> Exception occurred [Handle: 276152994352 ConvID: Target: SysID: SysNr: User: Codepage: 4103] RfcCommunicationException: Return Value: -101, Code: RFC_COMMUNICATION_FAILURE, Message: 2021-11-05 16:43:24.955080 [275690489600] << RfcConnection::openNew returned 1 2021-11-05 16:43:24.955252 [275690489600] >> RfcConnection::disconnect 2021-11-05 16:43:24.955405 [275690489600] >> CpicConnection::close 2021-11-05 16:43:24.955589 [275690489600] << CpicConnection::close returned 0 2021-11-05 16:43:24.955725 [275690489600] << RfcConnection::disconnect returned 0 2021-11-05 16:43:24.956203 [275690489600] << RfcOpenConnection returned RFC_COMMUNICATION_FAILURE RFC_ERROR_INFO.key: RFC_COMMUNICATION_FAILURE