Hi Arnulfo,
you would probably need to use front-end scripting to solve your issue.
In the Studio documentation there is a section "Define Dynamic Behavior of a Field" (path within the documentation is "SAP Solutions OnDemand Studio" -> "User Interface Designer" -> "Modify Your Floorplans" -> "Tasks" -> "Define Dynamic Behaviour of a Field").
It describes how you can implement logic to influence the "Visible" property of a field with a small example. For more complex coding, there is a link within that documentation section that guides you to the syntax of frontend scripts.
Hope this helps.
Best regards,
Kornelia