Hi
I m trying sending mails from SAP but unable to do so , as checked in SOST error is shown with mess no 816
Message cannot be transferred to node SMTP due to connection error (final)
Message no. XS816
Diagnosis
Due to a technical fault, the system could not set up a connection to destination 172.16.20.50: 25. Therefore, the message could not be transferred to node SMTP.
System Response
The system was unable to transfer the message.
Additional information of the node used (in the system language of the node):
Procedure
Check the connection from the SAP system to node SMTP. Perhaps the node is not assigned to the correct destination. If so, correct this in Customizing.
In production operation, it is advisable to reroute provisionally to another node.
You should therefore notify your system administrator.
I have checked SCOT configuration , as its as per the mark .
PORT 25 is default and is open .
I have checked in SMICM ICM logs are also showing errors as
ERROR => IcmPlAllocBuf: MpiGetOutbuf failed (rc = 7(MPI_EBROKEN: pipe broken/canceled)) [icxxplugin_m 1149]
ERROR => SMTP SmtpClientClose: alloc failed, rc = -3 [smtp_plg_mt. 2739]
ERROR => IcmConnClose: PlugInStopConn failed (rc=701) [icxxconn_mt. 3078]
I m using ECC 6.0 ehp5 AIX / Oracle .
I have just upgraded my system from ECC 4.7 to ECC ehp 5
Regards
Shilpa