Hello [mention:53e48f16520a4945abafe976e4388337:e9ed411860ed4f2ba0265705b8793d05]
Yes it can be done. If you want to see this happen when you drag and drop a readOnly grid and select a particular record type it can be done. Update the grid column labels in the Edit Record List from the RecordType object>Interfaces>List>Edit List. (This is on the tempo level as well)
>> Here I have used today you can format it to the Year.
if you are manually creating a readOnly or Editable grid then yes the same way but at your interface level using the label parameter of the grid column or the gridLayoutHeaderCell label respectively.
But as Stefan asked, Why? What is it the purpose.