When an epic is created in my project, I have automation automatically create three tickets. Once those three tickets are created, I wanted to be able to link those ticket back to the epic via the parent field. However, right now it is not working. The way i have my automation set up is when an issue create, it will check to see if it is an epic. Then if it is an epic, it will create the three tickets. Then I used the branch command "For: All created issues" then "Edit issue fields", which in there I select parent and set that field to "Copy Parent from Trigger issue"
When this runs I get an "No fields or filed values to edit for issues (could be due to some field values not existing in a given project):