ART Mapping is a mapping between ARTs in your organization and Rally projects. This mapping specifies the Rally project with which ART level stickies will be synchronized. It’s only considered when creating solution train sessions.
ART Mapping is only used when creating solution train sessions. For single ART sessions project selection is possible through the ART Backlog Board configuration.
Setup ART mapping
Before creating a new solution train session in the cockpit, you need to map your ARTs to Rally projects.
An ART can be mapped to only one Rally project.
Edit your Rally connection under ALM Connections in the Cockpit.
Click on the Edit button of the ART you want to map.
Click on the Add project button, select a Rally project and hit Save.