How to load data in form asynchronous?

Hi community,

Here is my Scenario in AX 2012 R2 CU1:

I have a form where a calculation data on server, pack the data into container and then load the data on client from the container to the form.

Now I want to change the data loading to an asynchronous process to not block the form while loading the data.

My preferred process is:

1. Call the asynchronous process to load the data from form

2. When the asynchronous process finished, there should be a callback to form

3. The triggered call back should load the data from asynchronous filled container to the form

Has anyone a solution, white paper or example from AX standard on how to do it?

Thanks,

Paul