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Former Member
Oct 11, 2005 at 04:17 PM

SAP R3 connector system for the Adaptative RFC Web Dynpro model

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Hi folks!

We´ve generated a Web Dynpro project using the Adaptative RFC model. When running the application we get the exception:

com.sap.dictionary.runtime.DdException: at com.sap.tc.webdynpro.services.datatypes.core.DataTypeBroker$1.fillSldConnection(DataTypeBroker.java:89)

This surely happens because we haven´t defined the SAP R3 connector system:

Could someone please show us how to do this?

We are using SAP R3 Dedeicated connection, should we use the SAP R3 ConnectionString? At least, we need to know which is the Gateway Host, the SAP R3 machine or the J2EE WAS one? Is the other the Application Server Host? What would be the Gateway Service?

In the other hand, at defining the RFC Destinations on the SAP R3 server, we´re using the "Registered Server Program" Activation Type. Is this correct? When testing the connection, it fails because the program is not registered at the server.

Thanks in advance.