Dunning procedure A1 is defined with two levels, 01 and 02. Level 01 has a dunning frequency of 1 day and days in arrears of 7. Level 02 has a dunning frequency of 5 days and days in arrears of 17. A customer has an open item due on June 5 and was dunned to level 01 on June 12.
If dunning is executed every day, on which date will level 02 be reached?