github.com/woocommerce/woocommerce/issues/16028
issue, listed in full as of here
Steps to reproduce the issue
Product->Export, save .csv file locally.
Open .csv file, modify “Date sale price starts” and “Date sale price ends” fields, save .csv file.
Product->Import local .csv file.
Expected behavior and actual behavior
When I follow those steps, I see…
No change to either date field
I was expecting…
Changes to both date fields.