SAML

There are two methods you can use to fix the issue.

1. Manual Group Mapping
2. On the Fly Group mapping

To do this, navigate the tab User Groups. Consider, IDP groups are discovered against the attribute name of the IDP-Group.
Do you not understand the name of the group attribute? Please use the measures below to obtain it.

1. Navigate to Configure IDP tab.
2. Click on Test Configuration button
3. Check the group attribute name

1. Manual Group Mapping:-

Here you have to map the group that comes in response with a real Jira group manually.

2. On the Fly Group mapping:-

Here you just need to enter the group attribute name & rest of the thing is managed by the plugin itself.