Hi harish,
after we analyzed problem root was at SOAP Sender Adapter, on that document is relevant for SAP PI below 7.3 version.
document as your advise is same that we have right now, but thanks you share us also
so our solution is because we use SAP PI with 7.3 version (with SAP XI Adapter Framework SP8) performed by adjust parameter syncTimeout instead of timeout (this parameter only relevant for version below 7.3)
default timeout was 5 minutes, so we increase value of syncTimeout greater than error occurred.
thanks
