What will happen to the transaction that was receipted after PPM closed from last period

Hi all

This is in PPM module. Can someone give me some light on, what will happen to the transaction that was receipted after PPM closed last month. What is the best way to account them? Should they be doing a journal? Or re-open the PPM period (or the next period), then run Import Cost and Cost distribution and let the system create the correct Project EI? Then re-close the PPM period?

Do you have any suggestion or idea on what to do with above?

Thank you,

Linda