Tutorials: https://developers.sap.com/tutorials/cp-mobile-dev-kit-ms-setup.html
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in the tutorial, there is no mention about a mandatory field for Roles after checking the check box "Enable Role Settings". Tried giving it a random role. But later, if I test the connection using OData Application Destination Test in the Mobile Connectivity page, it will fail with error message "Role is invalid, access forbidden". not sure if this is connected, but thing will fail downstream in the tutorial, when come to set up the project from template. the project wizard will not be able to read the service.