You can view information about coupons within a coupon batch by exporting the batch to CSV format. The exported spreadsheet includes each code in the batch, the coupon’s ID, the prefix you specified for the codes, the maximum number of uses, and the promotion to which the coupon is assigned.
To view and export a coupon batch:
On the Marketing tab, click the promotion whose coupon batch you want to export.
In the promotion’s details pane, the Export button next to the coupon code.
Follow your Web browser prompts to open or save the file.