Hello! I'm new to Web Dynpro for ABAP.
When I add the code as below to method WDDOMODIFYVIEW without any conditions of judgment, I thought it could pop up a box just like in a report program. However nothing happens!
MESSAGE 'test' TYPE 'I'.
I want to know why this sentence of code didn't work? And what should I do to realize the same function?
Thanks a lot!