Hello! I am new to Jira and am trying to figure out how to import from an Excel CSV file into Jira to create a new issue with subtasks. I can successfully import the file but it creates stand alone issues. It does not link the issues to a parent issue as subtasks. I have tried starting with a new issue and entering the Issue Key in my spreadsheet. I have tried creating subtasks and entering this Issue Key in the spreadsheet, but no luck.
I have read multiple posts in the Atlassian Community on this but do not understand any of it.
How do I format my Excel spreadsheet? What values should go in the cells so Jira understands to link it to a parent issue and create each line as a subtask?
Thank you in advance!