The customer hasn't run 'Program- Create Journals' since last 4 months to created encumbrance journals. The periods are closed now. I have run the program-create journals now but I cannot post them until I open the last 4 months periods. We have to post this journal for the last month of the previous year. What happens if the periods are opened and then jouranls are posted? Which reports I need to verify before I post them and after I post them.