What time buckets in sales_data would be when creating combination via member management
I used member management to create a new combination and clicked insert value button to insert 0 sales. What sales_date would this step create 0 sales for in sales_data table? For some new combinations, I found the 0 sales started from June 1, 2012, but for some other combinations, the 0 sales started from Aug 1, 2012? What is the logic here?
Thanks