This blog has screenshots on where you assign the discovered shares
As mentioned in the pre-requisites, the Log On rights for the Storage Manager Agent service must be defined to allow the agent to scan the shares. If you intended to use the Storage Manager server as the agent to scan, the set the Log On rights for the Storage Manager Collector service.
Thanks! Once I configured the collector service with domain credentials with access to those shares that service started chunking through tons of data. I have the collection schedule to run twice a day to see if I can get up to speed on all the file data I need to collect.