Suppressing ATP check in RRP4 screen

Hi Gurus,

I have a requirement to suppress the ATP check screen when I select the conversation indicator for a planned order and press Enter.

By default delivery proposal should happen in RRP4 screen when I select the conversation indicator just like the way we control for sales order in by selecting Rule for transferring the results of the availability check(A,B,C,D or E) in Default settings.

Thanks,

Nihar