Exam 1z0-1054-22 topic 1 question 15 discussion

You entered a cross validation rule to prevent the balance sheet cost center (000) being used with Profit and Loss Accounts (4000-ZZZZ).
The following combinations exist in the Code Combination table:
01-000-4110-00, 01-000-5299-000, 01-000-5105-000 and 01-000-7640-00
Which two statements are true regarding cross-validation rules? (Choose two.)