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Jan 11, 2012 at 06:45 PM

Issue in Registered Server Program RFC in ERP

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Hello Experts,

I need suggestion on one problem we are facing.

From ERP we have 3 application which uses Synchronous message call to PI system from where the call is sent to a mainframe system and returned.

All these 3 applications uses a registered server program XXX_TCP_YY RFC call to connect to PI system.

In this RFC XXX_TCP_YY the gateway host is mentioned as ERP system and there is a communication channel in PI where this RFC details are maintained.

After upgrading our ERP 6.0 to EHP 5 we are continuously getting issues with message flow to PI or call to PI is failing and this RFC is taking long time or sometime timing out.

In such cases since it production i go a restart the channel in PI and this RFC start working fine.

But i am not sure how to resolve this issue.

Can you please provide some pointer in which direction i should investigate this problem.

Regards

Ajay Sandal