Use  KM and TRex with Webbdynpro ABAP

Hello gurus,
I need to use WebDynpro ABAP with KM and Trex. Anyone have a statement or case-study?
Thanks Regards

I tried it.  It is technically possible but I'm not sure it is the best approach except that you run in Abap stack and you can use ALV...
So it possible to create a WDA that call portal web service.  See that blog:
Getting started with the KM Web Service API
There is service for repository and for index management.
You can test this service with WS Navigator.
To use it in WDA, you have to:
- create an Abap proxy (generate classes to call method/web service);
- create a logical port (that generate a RFC destination -> depend on system and allow to select connection type. See SOAMANAGER transaction);
- integrate web service call in WDA -> right clic on component and choosse create service call.
Best regards.

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