How would I dynamically store data in PSU?

So I have a script where I will be syncing data about a users account from Active Directory to the destination system. I will be creating a mapping file that maps the user account’s SID to the destination systems AccountID value. However, I am not sure if there is a way to store this information inside of the PSU system directly or not.

Am I just blind and missing where I can store this data?

Thanks!

You could use the persistent cache to do this. Set-PSUCache with the -Persist switch stores it in the database and all PSU instances can access it and it will survive restarts.