I am very new to TREX technology and i have some questions:-
1) when we develop a application using TREX do we need to buld indexes also or it is taken care by TREX engine.
2) Does TREX automatically take care of all RFC's
3) DOES TREX engine talks to third party servers ..
4) How can i write a test program in webdynpro abap..which API's i need to use..
Any help would be appreciated..