Yes, I have.
There should be plenty of communication between you and the auditor before the desk audit.
The auditor should send you an agenda/ itinerary before hand to let you know the layout of the audit.
You will send what he asks for. If he/she needs more information they will ask you to provide some evidence. You just need to be near your phone and computer for that all time slot so lock yourself in for that time on your outlook. My auditor had actually asked me for my information a whole day before the actual audit so he could have time to review it before the actual date. One hour in I was done.
Below was my audit plan for Stage 1. It's loosely based and of course is tentative.
8:20 SQF 7.1 System Requirements (Management Commitment, Traceability and Recall, Internal Audit, and Site Security), Training Matrix.
11:00 Food Safety Plan (HACCP)
12:30 Building and Equipment (Water, Food Handling, Separation of Function, Waste Disposal)
14:30 Pre-Requisite Program (Training, Pest Control, Sanitation, Control of FM, Allergen Control, and Vendor Approval)
16:00 Closing Meeting/Review for Stage 2 Certification.