TB MC Qu. 03-04 When can a QuickBooks List... When can a QuickBooks List be updated? Multiple Choice Before entering transactions and while entering transactions. Only before entering a transaction. Only when entering a transaction. Never. Once a list is created, items cannot be added or altered. TB MC Qu. 03-04 When can a QuickBooks List... When can a QuickBooks List be updated? Multiple Choice Before entering transactions and while entering transactions. Only before entering a transaction. Only when entering a transaction. Never. Once a list is created, items cannot be added or altered