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If these permissions are not granted to "atlassian-addons-project-access," " in a permission scheme associated with a project, WBS Gantt-Chart for Jira will not be able to update fields such as Start Date, Finish Date, or Progress rate in issues within projects using that permission scheme, nor will it the start date, end date, and progress rate of issues within that project. Additionally, it will not be able to create or delete hierarchies or and dependencies.
Issue security scheme
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