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Calling Web Services between two SAP systems.

Hi Experts,

I am trying to trigger a web service created in one of the SAP system from a different R/3 system through WDA.

Kindly help me out on what are the configurations to be done like linking two systems (do i require this?) etc..

I have successfully obtained the WSDL file, but could not use it in my second system. It says , it encountered an error. I wonder if i am required to do any configurations.

All suggestions are welcome.

Thanks and Regards,

Anto.

replied

Hi Antony,

it means there is a system error, probably the RFC destination is not defined properly.

you can check the exact error by catching the exceptions in your code using

Catch between

Try

&

End Try.

Well, when you create your RFC Destination, just provide the hsot name and service no is 80 + your system no.

leave path prefix blank.

On logon security tab use basic authentication radio button with target sys user id n pwd.

when you create the logical port using LPCONFIG, provide the RFC destination name against the http destination and path suffix in the following format.

/sap/bc/srt/rfc/sap/<function module name>?sap-client=950

Regards

Pushkar

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