SOAP(sync) to SOAP(sync),File(async) Scenario

Hi All,

I have a requirement where in

Sender is a SOAP (sync) -> Receiver1 is a SOAP(sync)

Receiver2 is a FILE(async)

Requirement here is as follows :

(1) Sender makes a SOAP request call to Receiver1 , Receiver1 will return a response back which is sent back to Sender

(2) Simultaneously , Sender SOAP request call needs to be written to an FTP server (flat file). There will be no response in this case

My query is how to deal with this Sender -> Receiver2 scenario in one iFlow/ICO .... Can we handle the complete scenario without using Netweaver BPM ??

Regards

Vinay