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Each app for Confluence Cloud (like Comala Document Management) has to be configured with a specific specific scope.
Scopes allow an app to request a particular level of access to an Atlassian product.
This configuration is done automatically when the app is installed. This adds the Comala Document Management for Confluence Cloud system user
as an individual user in the VIew Global Permissions screen
assigns the global Create Space(s) permission to the app system user
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The automatic configuration also adds the Comala Document Management for Confluence Cloudsystem user as an individual user for each space in the space settings Permissions screen.
The app system user is assigned all individual user permissions for the space except Restriction Add/Delete; Mail Delete, Space Export.
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Within an instance, a global administrator may decide to further limit the actions that an app may perform. This is valuable because it allows administrators to safely install apps that they otherwise would not.
However
changes in scope by a global administrator may affect the global permissions for the app system user and the functioning of the app in the instance
changes in the individual space permissions for the app system user (due to either the global change or a space administrator change) may affect the functioning of the app in that space
page restrictions added to content prior to the addition and application of the
Approvalapp workflow to the content may cause an error
The ability to change the scope and permissions are valuable because it allows an administrator to safely install apps that they otherwise would not.
See Troubleshooting.