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Gantt groups issues by default. To have your parent issues shown as actual tasks, on the Scheduling screen, under Groups, uncheck the "Treat parent issues as groups" checkbox.
| Info |
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If a parent issue contains non-issue items only (flex items), it will not be shown as a group, regardless of the selected option. |
| Note |
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If an issue is treated as a group, any resources assigned to that issue will be ignored when calculating resource usage. |
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