We have some work management projects wich start with a set of issues.
For this purpose we created a Template project from wich we exported the issues.
Because there are sub-tasks in the export file, we have to map the issue id and parent id during the import process.
Source:
https://support.atlassian.com/jira-cloud-administration/docs/import-data-from-a-csv-file/
if you match the "Issue Id" and “Parent” fields in your CSV file to the corresponding Issue and Parent fields in Jira
In the past the import worked fine, but when we want to import the issues (from the same export csv) we can't map the "Issue ID" and "Parent" and all sub-tasks are not imported.
Can someone help me to get those import working again ?