I am sorry but we should be able to pull in the customer field.  We have 10,000 sub-customers (jobs) setup in the system and we use vendors to complete the work.  I want to know which customers he was paid on etc...  This data is in a database locking down reporting for stupid people does not help us tech savvy people.  Their is no excuse for not being able to choose fields in reporting that you have in your invoice.  I can code an invoice to a customer we should be able to pull that data.  This should be a basic service and easy to implement as the data is already in the database.