OFTP to SAP GW

[Former Member]

Hi,

We recently opened a OFTP connection to an external partner. But we are getting A LOT of error messages in the PI log. We also got problem with the RFC between sap systems since we implemented this oftp connection. We could not send any idocs from ECC to PI at all! So this ended up disturbing our production. This is a java-only 7.4 PI installation.

Is there anyone here that got OFTP or SAP GW expertise?

This is the error message we are getting

LOCATION [OFTP-TCP, SESSION_14334935191313249, null] >> ERROR TYPE [, COMMUNICATION_ERROR, retryable, not fatal]] >> DESCRIPTION [Unable to continue incoming connection (remote socket address: XXX.XXX.91.46:32837, local socket address: XXX.XXX.91.198:3356 [TCP listener Channel: OFTPSender_B2B_Generic_EDI;Party: CGI;Service: BC_EDIFACT (ID: {type:ListenerTCP}{channel:b2e10e518b183c81a5d79671fdd0f07c}): sappici1.ZZZ.se:3356]).  (2015/06/05 - 10:38:39:169: ERROR [, COMMUNICATION_ERROR, not fatal, is retryable] >> DESCRIPTION: Connection aborted >> LOCATION [4375c090-0b5e-11e5-9bd9-5477c0a55b77, com.seeburger.communication.tcp.TCPConnectionHandler.run (TCPConnectionHandler.java, 209)]) Session aborted by remote entity.  (2015/06/05 - 10:38:39:169: ERROR [, COMMUNICATION_ERROR, not fatal, is retryable] >> DESCRIPTION: Connection aborted >> LOCATION [4375c090-0b5e-11e5-9bd9-5477c0a55b77, com.seeburger.communication.tcp.TCPConnectionHandler.run (TCPConnectionHandler.java, 209)]) >> null] [SESSION_14334935191313249

I also noticed that we got the same problem in our other PI system, which is a abap/java 7.1 PI. However, we are not getting as many errors and it does not seem to affect the system.

[dipen_pandya]

Have you tried Stop and Start that OFTP communication channel?

Did you performed CPA cache refresh in full mode?

This could also be a problem at GW side.

Refer to this doc if it helps Troubleshooting Information for Odette File Transfer Protocol Adapter - Technology Troubleshooting G...