com.sap.aii.af.ra.ms.api.MessageExpiredException

Hi

In a RFC synchronous receiver channel i am getting the exception

"com.sap.aii.af.ra.ms.api.MessageExpiredException: Message 6c44eb48-6341-8338-e100-0000ac110a07(INBOUND) expired" for huge size messages.

In sxmb_moni it shows the above exception, but in rwb message monitoring the status in "delivering" to the RFC .

I increased the timeout parameters in visual admin but still the problem persists.

I even restarted the server, but of nou use.

Please Help!