In form-view, program does not respond to right-click menu choices in this field of Add Supporting Details or Data Source. The un-editable field behavior is typical of fields that have a Data Source but none is offered. Either the un-editable behavior is intended and the Data Source function was not completed or the un-editable behavior property itself is the programming error. The discovered workaround adds a level of confusion as to the intended editing behavior of this field.
