The 3 videos you are about to watch, outlines the basic steps to Report, Review and Confirm, loaded Customers, Suppliers and Inventory/Parts/Stock details.
These videos are Stage 5, in the 10 Stages of Getting Started series and consists of several short videos.
Video source: :training:gs_review_confirm_stage_5_1.mp4
Video source: :training:gs_review_confirm_stage_5_2.mp4
Video source: :training:gs_review_confirm_stage_5_3.mp4