RFC Adpater Issue
I've created a process in XI that is a synchronous process to an SAP backend (4.6c system) using the RFC adapter.
The flow is HTTP call inbound -> RFC call outbound
It was working fine until a couple of days ago.
In the message flow (and in test configuration) I can see the flow going all the way through to the reciever determination. However, the RFC call to SAP timesout with no response.
I've checked the logon to the back end system, this is ok.
I can ping the system from the XI box.
I've de-activated and re-activated the RFC receiver.
I've created a new RFC reciever and activated it.
Nothing fixes the problem and I have no idea where else to look.
Can anyone assist me please ?