Problem Statement- User has to Plan for winter sale for year 2019-20. He has actual Record for year 2017 and 5 month record for year 2018. He needs data from December 2017 to Feb 2018.He wants to copy data of December 2017 to December 2019 and January and February data of 2018 to January and February of 2020. Please suggest what should I do to copy these data for planning.