For offers with an assigned SKU you can use the offer import to adjust the stock, the status, the sales price and the delivery time of the respective offer.
When exporting all your offers, the name of the product is also displayed. Please note that you cannot adjust this (as well as the SKU) via the offer import. This specification only serves to provide a better overview when editing the data.
Likewise, the column base_price is displayed in the export, in which the base price might be specified in text format. Please do not make any changes here, this method only functions as a fallback solution. Instead, please enter the content quantity directly on the product in order to have the base price automatically calculated and correctly displayed.
Columns in which you do not want to change any data at all can be removed from the file before importing.
If you have not yet assigned SKUs to your offers, you can do this either manually or via the product import. Please see: How do I import my products?
Other data about the product, such as the name, can be changed this way as well.