There are no shared components in the export. This is just an export and then import of application components. The message "you do not have permissions to import all entries" in the first screenshot is not seen when trying to import.
I think the screenshots showing the user administration are from a later version than we're running, which is version 6.5.0.10109. I believe the move of user admin into the ROC was done in 6.6. I think the Shared Components Repository permissions is also a feature that is introduced in a version later than 6.5.0.10109 that we are running.
The user trying to do the import has Application Designer permissions for the target application, screenshot below from the old ASAP UI.
When encountering this error the user is able to successfully export components to zip file from source application. They then try to import, they chose the zip file, answer the questions on two screens, then click import. Then in the import/export screen an error is shown at the top of the page, see screenshots in order of the process followed below
In nolio_export.log we can see the error:
2018-11-14 08:05:33,928 [http-nio-8080-exec-33] DEBUG (com.nolio.platform.server.dataservices.services.exportimport.ExportImportServiceImpl:543) - Import artifact types to application id 1132
2018-11-14 08:05:33,932 [http-nio-8080-exec-33] ERROR (com.nolio.platform.server.dataservices.services.exportimport.ExportImportServiceImpl:287) - Could not import component RCM
org.springframework.security.access.AccessDeniedException: Access is denied
at org.springframework.security.access.vote.AffirmativeBased.decide(AffirmativeBased.java:83)
at org.springframework.security.access.intercept.AbstractSecurityInterceptor.beforeInvocation(AbstractSecurityInterceptor.java:206)
I'm fairly sure this export/import of components has worked in previous RA versions for users who are not superuser, who have Application Designer permissions on the applications.