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Additionally, you need to have alerts assigned with at least View access (see Assign resources to a role).
Adding a comment from the alert list
Adding a comment to a single alert
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You can add the same annotation to several alerts by checking the boxes next to the names, clicking the Bulk actions button next to the master checkbox, and selecting Annotate.
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Adding a comment from the alert details window
You can also see and add comments to a triggered alert from the details window, which is accesible by clicking an alert’s ID on the list (more info about the details window here). Select the Annotations tab, click inside the typing field and write your comment, then click the paper plane icon to send it.
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Identify alerts with comments
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