How to identify what is causing "Changes Pending" before ConfigSync?

When a BIG-IP device shows "Changes Pending", is there a way to identify exactly what configuration has changed before performing a ConfigSync?

I checked the Audit Log, but it mostly contains commands such as list cm device recursive and other GUI-generated read-only commands, and doesn't clearly show which object was modified.

Also, if I realize the changes were made by mistake, is there a supported way to discard or revert the pending changes without synchronizing them to the peer?

Any recommended commands or best practices would be appreciated.

Thanks!