Arcadia User Input

In our Arcadia app on a monthly basis we present our users with exception alerts that they will need to take action on. We will like them to indicate via drop down selection how they will mitigate the exception and also provide a text box for them to give a short explanation. This calls for a table write. If there a way to do this in arcdaia or is there a way to extend arcadia with another language that would allow this?