is it possible in unity to add an add,edit,delete button on my finish game.

for example i have a bldg. and in every office i put information of every personel,
Ex.:
name: MR. Lasisa Turila
age:22
department: IT deparment

what if that personel was move on Engineering department and i want to edit the information? is it possible on unity to have an add,edit,delete button on the user interface not on the developer side?
plssss? i need help.

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