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The Global Group can be used like the own User Mention Groups via the menu item in the "Richtexteditor". The only difference is that this group can be used by all users in Jira. In order to be able to distinguish between the custom groups and the global groups, both types of groups have now been given another name.
View from User1
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View from User2
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How to manage “Global Groups”?
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The user can see and manage the global groups created by him under his own view.
All global groups are listed in the admin view and can be manage by every admin user.
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