Employees and payroll

Joining this thread to help with your question about unclassified transactions, RenoDavid.

It's possible that the assembly item (that includes the underlying labor) wasn't assigned to a class in the Class column when the invoice was created. 

Let's open each invoices and make sure to assign a class beside the assembly item (see attached screenshot). Once done, run your Profit and Loss by Class again and check if the amounts are moved from Unclassified to the appropriate class. 

Add another reply below if you want to ask follow-up questions.