B2C e-Commerce sales

For sales through e-commerce, there is no option to update B2C as e-commerce in Table 7 of GSTR1. There is an option in GSTR1 excel utility to update the type as e-commerce. If we do the same, the portal will accept the json file. The values updated will appear in summary and also in the preview. But if we open the table, there will not be any values. Kindly help us on this issue.