Display a Dialog / Infolog on MPOS using CRT

Hi All,

I have a requirement to Override Loyalty Process and Display an Information to cashier with processed data on MPOS.

I have completed the Process of Loyalty using CRT but i couldn't display Information on screen.

I tried with Messagebox.show() , but gives error unable to process request, when i pass parameter as ServiceNotification it works but doesn't display any information.

Kindly share your thoughts to either display an Infolog or Dialog or anything else by which information can be displayed on Screen using CRT.

Appreciate your help.

Thanks & Regards,

Ansar Basha.S