not sure if its the write place to post, but i have seen and been told it is possible to use a plugin that provides a class generation code mechanism available from within the Flash Builder that connect to an SAP server and its BAPIs.
This mechanism may be related to the plugins
Using 4.5.1 flash builder, i install the application modeling tool and updated the softwares.
The version i get is
Adobe Application Modeling Plugin
which is prior to the 4.5.501000.v311934-20110521
Any idea where those plugins should be found ?