I am trying to use the additional tabs on the service notifications(IW52). I am using the screen area 90 which allows for a customer exit QQMA0001. Now this exit has more than one screens here, it is by default using screen 100 for the first tab that I am using. I now however need another tab to hold some data but there seems to be only one user exit for this, but is there a way i could use the different screens provided under the two different tabs, or atleast use the different screens under the same tab?
Also is there a way in which I could define my own screen area to be used in the tab?