During the day, when clicking "Add" and adding a linked incident, the data is not copied from one to the other. This results in double work, as the data has to be filled in again.
The out of the box feature of linking issue doesn't copy data between linked issue. If it was the case in your instance you should have an automation that copy the data.
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.