How to receive data from an external application
In one of our requirements we would have to make use of the resume/suspend plug in Web Dynpro Abap. Would anyone happen to have any other information on this topic. Is there a sample program available which demonstrates the same?
The requirement is that, I have to call an external window (output screen) from my present screen (input screen). While this external window is active, the calling window (input screen) should be disabled. When the external window (output screen) is closed the input screen should be enabled again. The external window returns a parameter list and this needs to be received by my application. I have read that suspend/resume plugs can be used for this. However, I have not been able to figure out how to use them.
Additionally, is there any other approach for achieving the above functionality.