When you are logged into your page as an Assistant, there are some features that are accessible to you, and some that are not. Here is a list of the features that you can utilize while in your sub account:
Full materials library
Scheduling students
Taking data on student goals & loading notes
Creating progress reports
It is important to note that Assistants still have access to the full functions of their account when they are logged into their Primary Account.
The Assistant's account functions are only limited when logged into the Shared Profile (between the SLP and Assistant). SLPAs can switch between the accounts from the Settings dropdown in the top right corner of the page.