Is there a way to bulk edit sku economics. I would like to add product costs, but I have quite a few products and listings.

I have been trying to utilize the utilize the SKU Economics Report. But I am seeing a noticeable difference in the sales data between the SKU economics section in Seller Central and the report. Every SKU in the report has higher "average sales price", "Sales" and "Net Sales" than in the SKU economics section in Seller Central. This makes the calculated net proceeds and net margin much higher on the report than in the SKU economics section of SC.

Can someone explain the difference from the report and the online sku economic section regarding sales? Or is this an error in the report?

Costs only vary slightly probably due to some lag in reporting, so those appear reliable.

Thanks

I spent today entering my COGS and related costs for my SKUs. Then I generated a SKU Economics Report. It was a helpful report but none of the COGS information populated the report. The column for COGS was there but no data was present. I spent two hours talking to Seller Support. The first few associates didn't know anything about the report and were unhelpful. Aftet two hours I did get a helpful Associate but he said solving this was beyond the power of any people he was able to contact. Anybody have a suggestion? Can Amazon moderators help?