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To assign user properies created through https://coigsa.atlassian.net/wiki/spaces/UPOS/pages/983057/User+properties#Creating-a-new-property select Edit User Properties user properties option from the Actions menu
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To remove user from the organization charts, select “Remove from organizations” option from the Actions menu:
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Every week, the list of all users is automatically reviewed, and users who have been removed from Jira are also removed from the add-on's user list.