unsaved data in the grade roster module - PeopleSoft campus solution 9.2

PeopleSoft campus solution 9.2

Asking issue how to fixed the Grade Roster Module - Unsaved data 

To replicate the Issue.

In the faculty module, enter the grade roster then try changing the status of the roster from "not reviewed" to "ready for review" then save.

You change class now then the changes appear as unsaved , when you choose yes, the same warning will still appear, if no, that's it, you won't bind when you change the status, it will go back to ready for review.

Seeking for assistance

Thank you.