RFC TCP/IP connection issue

[Bhargavakrishna]

Hi experts,

im facing connection issue, while testing rfc destination of type T connection. find the below screen shot for the same

  what does it actually mean? can we consider the connection is working fine or not? it is showing values may be incorrect.. please guide me to resolve it..

[Former Member]

Hello Bhargava,

its not an error. indicating that RFC destination has reached succesfully.

But there can be negative results but it will have red markings and have notes related to the error.

Also listing the entire process in checking the RFC connection recommended by sap:

Checking RFC Connections

Prerequisites

All SAP Systems in a transport domain are linked to each other by RFC connections. You can check these RFC connections in the TMS system overview.

Procedure

To check the RFC connection for an SAP System:

1. In the system overview, position the cursor on the SAP System for which you want to check the connection.
2. Choose SAP System

® Check ® Connection test.

If the RFC connection is established, the message Connection to system <SID> (host <host>) OK appears.You can also perform the connection test for locked systems. You can check if a system can be unlocked again.

To check all RFC connections, choose Monitor® RFC connections in the initial screen of the TMS.A connection test is performed for all active SAP Systems in the transport domain. The status bar indicates which SAP System connection is being checked.ResultThe result list displays the following information for each SAP System:

• Host on which the SAP System is running
• Time for setting up the connection in milliseconds
• Connection status

The connection status can have two statuses:

• Connection OK
• No connection

To display detailed information on the connection status, click on the status field for an SAP System.

The connection test is always performed in both directions. It also includes checking if the SAP System on which the connection test is performed can be reached by the other systems in the transport domain.

If there are connection problems with SAP Systems with multiple application servers, you can change the server configured for TMS

Regards

Alen

[AtulKumarJain]

Hi Krishna,

Your RFC connection is working perfectly and the message which you are getting (on hp multiprocessor machines the specified time values may be incorrect) is just a information not eveing warning .

You can ignore this.

Best Regards,

Atul

[Bhargavakrishna]

Hi Atul,

If that is the case, we have developed one ABAP program which will call the RFC asynchronously and send data to SAP PI.

while executing this ABAP program, it is giving an error as call to messaging system failed and call_function_remote_error which is creating dump in ECC.

guide me

[AtulKumarJain]

Hi,

could you please paste the log of dev_rd and dev_rfc .

Best Regards,

Atul

[Former Member]

Hi Krishna,

Yes as Ashutosh said the RFC is working fine..

[former_member185239]

Hi Krishna,

Connection is working fine.

When you performed the connection test ,

1. It will transfer 0 byte to the other system

2. create a file

3. write some data

4. Delete file.

If i am wrong (to other scn member) Please correct me.

With Regards

Ashutosh chaturvedi