In order to more clearly illustrate the sales channel for item sales, we have updated the Dimension: "Sale> Is Ecom (Yes / No)"...
...for the new: "Sale> Channel"
The available options are currently: "ECOM" and "RETAIL"
If you had saved custom reports which required the dimension "Is Ecom (Yes/No)"; you may get the following error for your data:
“cl_ecom_sales.is_ecom” no longer exists
You can update the report by replacing the dimension for"Channel" and then saving changes.