In some WD we call a RFC to load huge information, it takes too much time of r/3 ABAP processing.
To minimize this time, we are working to rebuild ABAP code, creating index, creatin new structures ....
But right now this time is so big, so we want to show a Loading View while a RFC is loading.
What is the best way to do that??
I created a Loading view and set as default window, in wdDoInit I call the plug to change the View.
But where i can call the Component Controller function to load by RFC the data, and still see the loading message (after reendering that) and before change the screen to white again before rendering the other View.
Thanks in advance.
breake those information into dc's....and then make a dc which would contain the application with whole structure..that you can develop my giving tabs into the wd application....create dummy iview's for each tab which would actually call the correspoding dc's using the help of controller...you can write a whole different controller for this....this way, when you run the application, only the dummy iviews would be loaded and by clicking on the tabs only the actual iview would be loaded by calling corresponding dc's...give a try this...this would take some time as it's a whole architecture structure change....but you have time, so go ahead