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Once you have successfully installed the plugin, click on the left sidebar "Plugin Usage CheckerInsights for Jira" to access the app.
Check Workflow
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To check data about custom fields, click the tab Custom Fields and wait for data to load. You'll see the list of plugins that involve a custom field and the "detailsDetails" button. You can click the name of the plugin to visit its page on the Atlassian marketplace or click "details" for further information.
Custom Fields Details
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