I have a two questions :
1) When I call method cl_gui_frontend_services=>registry_get_value I get still same value regardles the value itself was changed in windows registry. It looks like SAP has read values stored in same kind of cache. I logged out and in and read value was still same, regardles current value in Windows registry.
Is there any possibility how to "refresh a cache" ?
2) When I call a function in another system through RFC (CALL FUNCTION DESTINATION) in background job the program shut down to dump. In foreground everything is OK. Is it possible to call remote functions from background jobs ?