Hope you guys can help me out here:
If I have 2 data sources in a workbook, both pulled from SAP HANA, one is data for 2017 and one is data for 2018. As data for 2017 is fixed, I (technically) don't have to refresh it anymore now, but I need to refresh the 2018 data from time to time.
Now I have appended the 2018 data with 2017 data, my question is: the next time I refresh the extract for 2018, do I need to re-do the appending?
Thanks in advance.
Yes, you do.