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Howto Send IDOC to third-party system. programID can not be registered.

Hi, guys.

I want to post IDOC to a third-party system through XI. And for sure, the third-party system can receive IDOC.

In the receiver communication channel, I would fill in the RFC Destination with a RFC connection defined in SM59.

In SM59, it is a tcp/ip connection and in technical settings the activation type is Registered Server Program. I name the Program ID randomly with 'a.a'. In Gateway Options, I fill the host with XI server and service with sapgw01.

Then I test the connection, the result is program a.a not registered on XI server.

My question is how to register the progam when I want to use this RFC to send IDOC to the third-party system. And how the RFC know which system he would connect. I don't find anyplace with the connection information such as IP or something like this.

Former Member

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