Adaptive RFC and Portal User Mapping
I am trying to use Adaptive RFC in a Java Webdynpro. For connecting to the Backend I cannot use SSO Ticket(too many different Backendsystems with different Credentials for one "Portal User").
I have to do User-Mapping for the user specified in the Portal Usermanagement.
I know how to retrieve the user and the Data mapped via ume java api and so on.
But i dont know how to make the adaptiv RFC inside the Webdynpro connect with that retrieved user. Maybe there is an other Way of doing this like URL Parameters when calling the Dynpro or somthing like this.