Dear Expert We have added following parameter in SAP Web Dispatcher of Fiori (Gateway system), however we are not able to reach port 1038 using HTTP RFC from Fiori (Gateway system) wdisp/system_183 = SID=BOE, EXTSRV=http://ABC.com:80, SRCSRV=*:1038, SRCURL=/BOE/ Could you please let us know what could be issue here ? Regards, Kunal Salunkhe