Original production order start dates
I am trying to determine the original start and finish dates of production orders in SAP ECC. We use SAP ECC and APO for advanced planning and optimization; our start dates never go into the past so it is impossible (to my knowledge) to tell if we are starting production orders on time or not. I have checked forums and have not found any helpful threads. I have also tried t-code "Co03" and chose; Header>status changes and did not see anything relating to production order start date. Any help would be appreciated, thank you.