SonarQube and its prime integrations are documented on https://docs.sonarqube.org (i.e. Jenkins, GitHub, GitLab, Bitbucket, Azure DevOps, etc.), but we don’t have any expertise on Fortify SSC or how to centralize reports in Fortify SSC.
We don’t restrict what you do with the data that you own, so you are welcome to send your SonarQube project analyses, reports, metrics, etc. to Fortify SSC as you need.