Users are attempting to perform a bulk import of user stories into Rally. The workspace is configured with 'Release' and 'Iteration' as mandatory fields. The import is being attempted using the default import template provided by Rally. However, the import process is failing because Rally is not accepting the 'Iteration' and 'Release' fields from the template.
Rally SAAS
Known Limitation - The default import template does not support the direct import of iteration or release field data.
The workspace configuration mandates (Release & Iteration) fields, the observed error during artifact creation in Rally via import is expected.
To successfully import, Admins need to adjust the workspace configuration: