This presentation describes how to navigate through the different installed modules, how to access a database, how to insert a new record, delete a record, edit a record, and how does the editing affect the other databases (for example, when there is already an existing open sales order in the sales ledger and the user changes the price of an item in the item master, the price of the item will not change in the already created sales order). Please note that this is just a supplementary document, and most of the time during the presentation I was talking and discussing questions with my audience.