Screen Layout

Hi,

After going nut looking for a reaosn why a field was not shown in the Material Master (MM01), I've finally discovered that the field is there but it is not shown because the screen layout settings are not correct. So, I cannot access to it. Anyone can help on how to define the size of one of the subscreens in the Basic Data 1? I want to make it bigger in order to show my "lost"field.

Thank you